If you choose to keep your bike past your rental session, it’s just $4 for each additional 30-minute period (they take it from your credit card). Here’s a map with all the stations where you can pick-up and drop off your Citi Bike. Prices: 30 minutes: $4.50. 1 hour: $6.50. 2 hours: $10. 4 hours: $18.Access to 1000s of bikes in NYC, Jersey City, and Hoboken. $0 unlocks ($4.49 value) Unlimited 45-min rides on classic bikes. $0.17/min ebike rides ($0.26/min value) 3 free guest passes per year. Eligibility for our Bike Angels rewards program. Join Citi Bike.Cyclists can walk up to any Indego station and check out bikes for quick trips around the city 24 hours a day, seven days a week. The quick and convenient system allows users to return their bike rental to the nearest station after the ride is complete. An interactive map of Indego stations makes it easy to find a bike nearby.Using the app, find the nearest Citi Bike docking station. Once you reach the docking station, check for an empty slot to put the bike. Place it in the slot available and prep it for returning. 2. Dock Citi Bike. You need to align the triangle at the front of the bicycle with a triangular shaped dock.Contact Information. 5202 3rd Ave. Brooklyn, NY 11220-4371. Visit Website. (855) 245-3311. Average of 11 Customer Reviews. Read HQ Reviews Start a Review.Name Date Modified Size TypePick up a Citi Bike at the Old Fulton St station under the Brooklyn Bridge. Ride south through the park from Pier 1 to Pier 6. Dock your bike at the Atlantic Ave & Furman St station or turn around and make it a round-trip. The total distance is about 1 mile (each way), and takes most people under 10 minutes on a classic Citi Bike.A: Check out our station map with real-time bike/dock availability in the Citi Bike or Lyft apps, and also available on the Citi Bike website. Citi Bike has valets at stations directly adjacent to hospitals that have already seen significant ridership during the COVID-19 crisis. See valet locations and schedule here. Q: I’m going out of town ...Citi Bike in Hoboken . Citi Bike expanded into Hoboken in May 2021 with 29 docking stations and 300 bikes. The Citi Bike program in Hoboken is part of the Citi Bike programs in Jersey City and New York City. Members of all three programs have access to 21,000 bikes at almost 1300 stations - the largest combined program in the United States.Citi Bike has finally come to Sunnyside and Woodside. Several of the 70-plus docking stations planned for the area have been installed and the remainder are expected to be up by the end of the month. Stations went up Wednesday in the southwest portion of the district in the vicinity of Greenpoint Avenue and Van Dam Street.An additional 1,850 bikes, 160 stations, and 3,615 docking points were added during this phase. In total, the program will now span 625 stations, 6,850 bikes, and 12,000 docking points. 300 E-FIT e-bikes with pedal assist technology and 10 charging smart stations were also made available this summer as part of the Bike Share Toronto pilot ...There are several Citi Bike stations located near Grand Central, these include: Pershing Square North. Pershing Square South. E 41st St & Madison Ave. E 47th St & Park Ave. Check the Citi Bike map for other nearby stations. Remember, the first 30 minutes of each ride on a classic bike are included in the price of a single ride and day pass.Citi Bike: Visit the Island’s four Citi Bike docking stations for an easy way to get around and explore Randall’s Island Park and NYC! Citi Bike Locations: Sunken Meadow, Wards Meadow, Bronx Shore Road and Icahn Stadium. From Manhattan: 103 rd Street Footbridge1. Download the Citi Bike mobile app and create an account. When you’re ready to ride, go to a station and pick out your bike, then tap the station marker on the mobile app. Select "unlock a bike" and type the 5-digit code into the keypad on the dock. 2. Go to any Citi Bike kiosk and insert the credit card associated with your account to get ...Citi Bike Locations and Areas. Citi Bike Locations and Areas. Open Data Discover Data Infrastructure Data Dashboard Data Dashboards Make a Map ...“I have a bike that I love, but for getting around town, the flexibility of being able to take an Indego and leave it there, is just a no-brainer. On top of that, $17/mo is less expensive than having even a cheap bike stolen on average every 3 years, leaving aside maintenance costs.” Nate P.Pick up a bike at any station around Arlington, Boston, Brookline, Cambridge, Chelsea, Everett, Malden, Medford, Newton, Revere, Salem, Somerville, or Watertown.Contact Information. 5202 3rd Ave. Brooklyn, NY 11220-4371. Visit Website. (855) 245-3311. Average of 11 Customer Reviews. Read HQ Reviews Start a Review.City Bikes Facebook City Bikes Instagram. Aventura. 20335 Biscayne Blvd Aventura, FL 33180 (305) 682-8889. Directions & Hours. Parking Available. Midtown. 2801 ...Since it was first introduced to New York City in 2013, Citi Bike, a bike-share program, has grown from operating 6,000 bikes to a current total of 10,000 bikes in over 600 locations.A system map Docks where bikes are stored To participate you must: Be 16 years or older Obtain annual membership or an access pass You should wear a helmet while riding. You can get more information about Citi Bike. Online Learn more about Citi Bike. View a map of Citi Bike stations. By Phone Agency: Department of TransportationUse the Citi Bike or Lyft app and look for the ⚡ symbol. Feel the power. Pedal-assist technology automatically kicks in once you’re riding — no need to press a button. We keep things simple with a single gear. Dock as usual. Park at any station in Manhattan, Brooklyn, the Bronx, Queens, Jersey City or Hoboken.Each station will be staffed by a Citi Bike team member allowing the station to operate at increased capacity. Valet Service available on a first-come, first-served basis. We have limited availability based on off-station bike parking capacities, so look for a valet icon on the Citi Bike map for live service status before riding.Bike Share Toronto offers 24/7 convenient access to over 7,100 bikes and 680 stations across Toronto’s vast biking network! Whether you're commuting or exploring the city with friends and family, bike share is a fun, flexible and cost-effective way to navigate Toronto. Get Riding.Each station will be staffed by a Citi Bike team member allowing the station to operate at increased capacity. Valet Service available on a first-come, first-served basis. We have limited availability based on off-station bike parking capacities, so look for a valet icon on the Citi Bike map for live service status before riding.Citi Bike headquarters and office locations. Citi Bike is headquartered in Brooklyn, 3A 220 36th St, United States, and has 1 office location.Bike Share Toronto offers 24/7 convenient access to over 7,100 bikes and 680 stations across Toronto’s vast biking network! Whether you're commuting or exploring the city with friends and family, bike share is a fun, flexible and cost-effective way to navigate Toronto. Get Riding.Citi Bike is a privately owned public bicycle sharing system serving the New York City boroughs of the Bronx, Brooklyn, Manhattan, and Queens, as well as Jersey City and Hoboken, New Jersey. wgu email To rent a Citi Bike just download the Citi Bike Miami app. In the app you can rent a bike and find Citi Bike station locations, available bikes and open docking spaces. 160+ Citi Bike station locations operating 24/7 in MIAMI (Brickell, Downtown, Coconut Grove, Edgewater, Wynwood, Bayfront Park), MIAMI BEACH, and its historic SOUTH BEACH Art Deco District (including Ocean Drive, Lincoln Road ...There are several Citi Bike stations located near Grand Central, these include: Pershing Square North. Pershing Square South. E 41st St & Madison Ave. E 47th St & Park Ave. Check the Citi Bike map for other nearby stations. Remember, the first 30 minutes of each ride on a classic bike are included in the price of a single ride and day pass.For your bike-riding convenience, here's a go-to map indicating all locations where you can pick up and drop off a bike—including new locations in Long Island City, Greenpoint and...Cyclists can walk up to any Indego station and check out bikes for quick trips around the city 24 hours a day, seven days a week. The quick and convenient system allows users to return their bike rental to the nearest station after the ride is complete. An interactive map of Indego stations makes it easy to find a bike nearby.Lyft community programs. Lyft is working closely with cities to ensure our bikes are available to anyone who needs a low-cost mode of transportation. Our community programs aim to offer residents a safe, easy, and affordable way to get around. See your city page for details.A system map Docks where bikes are stored To participate you must: Be 16 years or older Obtain annual membership or an access pass You should wear a helmet while riding. You can get more information about Citi Bike. Online Learn more about Citi Bike. View a map of Citi Bike stations. By Phone Agency: Department of TransportationBike Share Map. Detailed Map of Bikeshare by OOMap. New York City (Citi Bike) 13:58. 117. LIVE (163s) Info. Numbers. Graphs.In Hoboken, the new Citi Bike stations will primarily utilize the locations of the City's previous bike share operator. The expanded system will continue to be a part of the Citi Bike regional network, accessible on both the Lyft and Citi Bike apps, and with annual members having access to all Citi Bikes across New York and New Jersey.August 23, 2021. The COVID era has seen a “bike boom” in New York City, with thousands of cyclists taking to the streets and pathways for exercise, recreation, and as a reliable mode of transportation. Columbians have long been biking to and around campus, but added bike racks and safer street connections throughout the city make two ...aesopfrontline Citi Bike is expanding its reach in western Queens by adding more than 50 new docking stations in Astoria. On Jan. 15, Lyft and the New York City Department of Transportation announced the launch ...Pick up a Citi Bike at the Old Fulton St station under the Brooklyn Bridge. Ride south through the park from Pier 1 to Pier 6. Dock your bike at the Atlantic Ave & Furman St station or turn around and make it a round-trip. The total distance is about 1 mile (each way), and takes most people under 10 minutes on a classic Citi Bike.The Citi Bike stations are distributed throughout Manhattan, Brooklyn, Queens, and Jersey City and are placed based on population and transport needs. Check out the System Map for the exact locations. View station locations as well as real-time bike and dock availability in the Citi Bike or Lyft app. Unlock non-member rides starting at $4.49. No unlock fee for annual members. Get the appCiti Bike’s two main operational issues stem from maintaining and rebalancing its fleet. Users expect to be able to rent and return well-functioning bikes at their desired locations. Maintenance: If a bike is not working properly, users lock it back at a station and notify maintenance by pushing a button on the dock. However, the number of ...Citi Bike Key. Register this key with your Citi Bike membership to unlock bikes in New York City, Jersey City, and Hoboken. Key received may be Standard Blue, Light Blue, White or Gold. Shipping and handling extra. Quantity. $ 10.00. Add to Cart.Cyclists can walk up to any Indego station and check out bikes for quick trips around the city 24 hours a day, seven days a week. The quick and convenient system allows users to return their bike rental to the nearest station after the ride is complete. An interactive map of Indego stations makes it easy to find a bike nearby.Contact Citi Bike. Search our Help Center to find the answers to your questions. If you're still having trouble, contact Citi Bike customer service at 1-855-BIKE-311 or via support form, supported by Lyft.Citi Bike Locations and Areas. Citi Bike Locations and Areas. Open Data Discover Data Infrastructure Data Dashboard Data Dashboards Make a Map ...Citi Bike Locations. 1 5 Corners Library. 1 Astor Place. 1 Baldwin at Montgomery. 1 Bergen Ave. 1 Brunswick & 6th. 1 Brunswick St. More.City Bikes Facebook City Bikes Instagram. Aventura. 20335 Biscayne Blvd Aventura, FL 33180 (305) 682-8889. Directions & Hours. Parking Available. Midtown. 2801 ...evoworld.io Customer Service - Search our FAQ page to find the answers to your questions. If you're still having trouble, contact Customer Service, now supported by Lyft, or call us at (855) 480-2453. Media Inquiries - Please direct all media inquiries and requests to [email protected]. Sponsorship Opportunities - Please direct all sponsorship inquiries ...Citi Bike is the nation's largest bikeshare program, with 25,000 bikes and over 1,500 stations across Manhattan, Brooklyn, Queens, the Bronx, Jersey City, and Hoboken. Get ready to ride Citi Bike bikes can be unlocked from one station and returned to any other station in the system. City Bikes Facebook City Bikes Instagram. Aventura. 20335 Biscayne Blvd Aventura, FL 33180 (305) 682-8889. Directions & Hours. Parking Available. Midtown. 2801 ...Citi Bike Trip Histories. We publish downloadable files of Citi Bike trip data. The data includes: User Type (Customer = 24-hour pass or 3-day pass user; Subscriber = Annual Member) This data has been processed to remove trips that are taken by staff as they service and inspect the system, trips that are taken to/from any of our “test ...If you're having trouble with adding your comments, you can also email your suggestions us at [email protected]. If you would like to suggest locations for the 2022 Brooklyn Citi Bike expansion, please see the "Suggest a Station - 2022 Brooklyn" map, located in the left menu. If you would like to suggest locations for the existing service ...August 23, 2021. The COVID era has seen a “bike boom” in New York City, with thousands of cyclists taking to the streets and pathways for exercise, recreation, and as a reliable mode of transportation. Columbians have long been biking to and around campus, but added bike racks and safer street connections throughout the city make two ...Citi Bike Locations. 1 5 Corners Library. 1 Astor Place. 1 Baldwin at Montgomery. 1 Bergen Ave. 1 Brunswick & 6th. 1 Brunswick St. More.Governors Island. It’s car-free. It’s scenic. And it’s a hub for concerts and pop-up markets. We’ve got three Citi Bike stations on the island, and the ferries that get you there are bike-friendly, too. Each station will be staffed by a Citi Bike team member allowing the station to operate at increased capacity. Valet Service available on a first-come, first-served basis. We have limited availability based on off-station bike parking capacities, so look for a valet icon on the Citi Bike map for live service status before riding.If you're having trouble with adding your comments, you can also email your suggestions us at [email protected]. If you would like to suggest locations for the 2022 Brooklyn Citi Bike expansion, please see the "Suggest a Station - 2022 Brooklyn" map, located in the left menu. If you would like to suggest locations for the existing service ...Since it was first introduced to New York City in 2013, Citi Bike, a bike-share program, has grown from operating 6,000 bikes to a current total of 10,000 bikes in over 600 locations.Citi Bike is a privately owned public bicycle sharing system serving the New York City boroughs of the Bronx, Brooklyn, Manhattan, and Queens, as well as Jersey City and Hoboken, New Jersey. 3. Citi Bike riders often come across broken bikes. As a user, I am quite familiar with the dilemma. Let’s drop any trips where a trip lasted less than 90 seconds and the start station == end station. 90 seconds is an arbitrary choice based on how long it would take a rider to realize a bike isn’t working properly and coming back to the station to return it and take a new on.The city has staked its territory for Citi Bike in Manhattan. The Department of Transportation released final maps for 77 bike share docks on the west and east sides late Thursday night. Stations ...The first 45 minutes of each ride on a classic Citi Bike are included in the annual membership price. When you upgrade your ride to an ebike, it will be an extra $0.17/min, capped at $3 for rides 45 minutes or less that enter or exit Manhattan. If you keep a bike out for longer than 45 minutes at a time, regardless of the type, it's $0.17 per ...Citi Bike opened in 2013 and saw major expansions in 2015, 2016, 2017, 2019 and 2020. The most precise data on the monthly number of bikes and stations can be obtained from the Citi Bike Monthly Operating Reports. I’ve taken the number of stations, average active bikes and total fleet at the end of each month and combined them in this table.Citi Bike Equity Initiatives: As part of its agreement with New York City, Lyft has also continued to expand Citi Bike's transportation equity efforts, including the Reduced Fare Bike Share program, presented by Healthfirst. There are now more than 3,300 New Yorkers who live in NYCHA developments or receive SNAP benefits who take advantage of a ...Citi Bike Locations. 1 5 Corners Library. 1 Astor Place. 1 Baldwin at Montgomery. 1 Bergen Ave. 1 Brunswick & 6th. 1 Brunswick St. More.his.only.son Customer Service - Search our FAQ page to find the answers to your questions. If you're still having trouble, contact Customer Service, now supported by Lyft, or call us at (855) 480-2453. Media Inquiries - Please direct all media inquiries and requests to [email protected]. Sponsorship Opportunities - Please direct all sponsorship inquiries ...Citi Bike Trip Histories. We publish downloadable files of Citi Bike trip data. The data includes: User Type (Customer = 24-hour pass or 3-day pass user; Subscriber = Annual Member) This data has been processed to remove trips that are taken by staff as they service and inspect the system, trips that are taken to/from any of our “test ...Citi Bike opened in 2013 and saw major expansions in 2015, 2016, 2017, 2019 and 2020. The most precise data on the monthly number of bikes and stations can be obtained from the Citi Bike Monthly Operating Reports. I’ve taken the number of stations, average active bikes and total fleet at the end of each month and combined them in this table.Citi Bike has finally come to Sunnyside and Woodside. Several of the 70-plus docking stations planned for the area have been installed and the remainder are expected to be up by the end of the month. Stations went up Wednesday in the southwest portion of the district in the vicinity of Greenpoint Avenue and Van Dam Street.City Bikes Facebook City Bikes Instagram. Aventura. 20335 Biscayne Blvd Aventura, FL 33180 (305) 682-8889. Directions & Hours. Parking Available. Midtown. 2801 ...Starting at $205/year or $17.08/month Short-term options Commitment is hard. We get it. That’s why Citi Bike offers day passes and single rides. See the sights It’s a helluva town. And with stations all over the map, riding with Citi Bike makes it easy to get from destination to destination. There are several Citi Bike stations located near Grand Central, these include: Pershing Square North. Pershing Square South. E 41st St & Madison Ave. E 47th St & Park Ave. Check the Citi Bike map for other nearby stations. Remember, the first 30 minutes of each ride on a classic bike are included in the price of a single ride and day pass.Use the station map or download the mobile app to find real-time availability. Find a bike. “Citi Bike succeeds on so many levels – environmental, health, efficiency, state of mind. It’s FAN-frickin-TASTIC. ”. Bridget Starr Taylor, 56, Manhattan.Using the app, find the nearest Citi Bike docking station. Once you reach the docking station, check for an empty slot to put the bike. Place it in the slot available and prep it for returning. 2. Dock Citi Bike. You need to align the triangle at the front of the bicycle with a triangular shaped dock.The expansion is part of the DOT’s plan to build out the bike-sharing network across New York City that began in 2013 with Phase 1 of its installation process. Citi Bike first came to Queens in 2015 under Phase 2 with docking stations in Long Island City. The network was then extended into Astoria and the far reaches of Long Island City in 2017.For your bike-riding convenience, here's a go-to map indicating all locations where you can pick up and drop off a bike—including new locations in Long Island City, Greenpoint and...1. Download the Citi Bike mobile app and create an account. When you’re ready to ride, go to a station and pick out your bike, then tap the station marker on the mobile app. Select "unlock a bike" and type the 5-digit code into the keypad on the dock. 2. Go to any Citi Bike kiosk and insert the credit card associated with your account to get ...Citi Bike is a privately owned public bicycle sharing system serving the New York City boroughs of the Bronx, Brooklyn, Manhattan, and Queens, as well as Jersey City and Hoboken, New Jersey. task manager chromebookCustomer Service - Search our FAQ page to find the answers to your questions. If you're still having trouble, contact Customer Service, now supported by Lyft, or call us at (855) 480-2453. Media Inquiries - Please direct all media inquiries and requests to [email protected]. Sponsorship Opportunities - Please direct all sponsorship inquiries ...Citi Bike headquarters and office locations. Citi Bike is headquartered in Brooklyn, 3A 220 36th St, United States, and has 1 office location.Pick up a bike at any station around Arlington, Boston, Brookline, Cambridge, Chelsea, Everett, Malden, Medford, Newton, Revere, Salem, Somerville, or Watertown.Citi Bike System Data Citi Bike stations status feed (json) Citi Bike Monthly Operating Reports. NYC Bike Map. The NYC Bike Map is an annual free publication of NYC DOT. Free copies of the NYC Bike Map are available at bicycle shops, libraries, and schools. NYC DOT also provides geodata for NYC bike routes. NYC Bike Map Bicycle Route Layer on ...Citi Bike is a privately owned bike share program serving a number of cities, including New York City, which is the location of this analysis. The program collects anonymous data on its users and their bike usage, and they make that information available to the public for analysis. As with any organization, Citi Bike must know how much supply ...Citi Bike Locations and Areas. Citi Bike Locations and Areas. Open Data Discover Data Infrastructure Data Dashboard Data Dashboards Make a Map ...Citi Bike is a bike sharing system that consists of a fleet of bikes that are locked into a network of docking stations. These stations have touch-screen kiosks, maps of service areas and surrounding neighborhoods, and docking systems that release bikes for rental with a card or key.The National Mall to Mount Vernon Trail. The Smithsonian Institute to the Lincoln Memorial and beyond. Metro DC’s Capital Bikeshare has 6,000 bikes and 700+ stations across 7 jurisdictions: Washington, DC.; Arlington, VA; Alexandria, VA; Montgomery, MD; Prince George's County, MD; Fairfax County, VA; and the City of Falls Church, VA.View station locations as well as real-time bike and dock availability in the Citi Bike or Lyft app. Unlock non-member rides starting at $4.49. No unlock fee for annual members. Get the appSure do. Lyft is the operator of the Citi Bike program in New York City and Jersey City. Which means Citi Bike bicycles are now available on the Lyft app, starting at just $4.49 per ride. Whether you’re going that first mile or that last mile, bikes are a fun, affordable way to get around town. If you are already a Citi Bike annual member ...The study projected that a lack of sufficient Citi Bike density meant that up to four million rides that would have otherwise been taken by Citi Bike were instead taken by other means. Some would ...Feb 10, 2021. 1. The New York City bike share system, Citi Bike, provides trip data files so that anyone interested can analyze how the system is used. In this article I will show how Citi Bike trip data can be enhanced by reverse geocoding the bike station coordinates to add the borough, neighborhood and zip code where each station is located.soaptoday Bluebikes is our public bike share, owned and managed by the City of Boston in partnership with neighboring municipalities. We own more 250 stations and around 2,500 bikes. Bluebikes is jointly owned and managed by Boston, Brookline, Cambridge, Everett, and Somerville, and operates in 10 municipalities in greater Boston.New York City’s long anticipated bike share program, Citi Bike, is launching Memorial Day 2013. Here is some key info on how it works and links to get you ready to ride. Purchase a 24-Hour or 7-Day Pass from any Citi Bike station. A $101 security hold will be placed on your credit or debit card for every pass you purchase (you may purchase up ...Email: [email protected] Call or text: (844) 446-3346 Hours Available: 8 AM to 10 PM, Monday to Sunday (7 pm – 10 pm email/text support only) For the fastest response, please text our customer service team using the number listed above.Citi Bike is a privately owned bike share program serving a number of cities, including New York City, which is the location of this analysis. The program collects anonymous data on its users and their bike usage, and they make that information available to the public for analysis. As with any organization, Citi Bike must know how much supply ...Email: [email protected] Call or text: (844) 446-3346 Hours Available: 8 AM to 10 PM, Monday to Sunday (7 pm – 10 pm email/text support only) For the fastest response, please text our customer service team using the number listed above.Contact Information. 5202 3rd Ave. Brooklyn, NY 11220-4371. Visit Website. (855) 245-3311. Average of 11 Customer Reviews. Read HQ Reviews Start a Review.The first 30 minutes of each ride on a classic Citi Bike are included in the pass price. When you upgrade your ride to an ebike, only available in the app, it will be an extra $0.26/min. If you keep a bike out for longer than 30 minutes at a time, regardless of the type, it's an additional $4 every 15 minutes.In Hoboken, the new Citi Bike stations will primarily utilize the locations of the City's previous bike share operator. The expanded system will continue to be a part of the Citi Bike regional network, accessible on both the Lyft and Citi Bike apps, and with annual members having access to all Citi Bikes across New York and New Jersey.Use the station map or download the mobile app to find real-time availability. Find a bike. “Citi Bike succeeds on so many levels – environmental, health, efficiency, state of mind. It’s FAN-frickin-TASTIC. ”. Bridget Starr Taylor, 56, Manhattan.Citi Bike is expanding its reach in western Queens by adding more than 50 new docking stations in Astoria. On Jan. 15, Lyft and the New York City Department of Transportation announced the launch ...Need to talk? We are available 24/7: 1-855-245-3311 Station Map; Blog; Contact; Careers; FOLLOW USool Citi Bike’s two main operational issues stem from maintaining and rebalancing its fleet. Users expect to be able to rent and return well-functioning bikes at their desired locations. Maintenance: If a bike is not working properly, users lock it back at a station and notify maintenance by pushing a button on the dock. However, the number of ...Starting at $205/year or $17.08/month Short-term options Commitment is hard. We get it. That’s why Citi Bike offers day passes and single rides. See the sights It’s a helluva town. And with stations all over the map, riding with Citi Bike makes it easy to get from destination to destination. A system map Docks where bikes are stored To participate you must: Be 16 years or older Obtain annual membership or an access pass You should wear a helmet while riding. You can get more information about Citi Bike. Online Learn more about Citi Bike. View a map of Citi Bike stations. By Phone Agency: Department of TransportationSome Citi Bike locations, such as East 53rd Street and Madison and Broadway and West 53rd street in NYC, even have a valet station (you’ll see a little person icon on the map) that helps ensures ...