More Tube and bus strikes are on the horizon, threatening another challenging week for commuters in May.
The RMT union has announced two 24-hour walkouts, kicking off at midday on Tuesday, May 19 and again on Thursday, May 21, with the effects spilling across four working days.
During April’s strikes, stations were packed with long queues as frustrated commuters searched for alternative routes home, with many turning to bikes to get around.
E-bike provider Lime reported a 22% jump in trips on April 23 compared with the previous week, while Forest saw evening rush-hour rides soar by more than 50%.
With strike action looming again, all signs point to a repeat of that pattern.
TfL sources say they will have a clearer picture next week, but for now, Londoners might want to start thinking about a backup plan.
Everything we know about the upcoming Tube and bus strikes
Strikes are planned by some Tube drivers from midday on Tuesday, May 19, to Wednesday, May 20, and again on Thursday, May 21 to Friday, May 22.
RMT members are striking primarily over the introduction of a four-day working week, which the union says could increase fatigue and compromise safety.
Under the proposals, the working week for most drivers would be cut from 36 to 35 hours, but contractual hours would not change due to the introduction of paid meal breaks.
This means, essentially, that drivers would work longer days but fewer days each week and fewer overall hours each week.
TfL previously described the strikes as “completely unnecessary”, as the four-day week is currently only being trialled on a voluntary basis on the Bakerloo line.
RMT instead wants a 32-hour week over four days, meaning drivers would work three fewer hours each week for the same salary.
Drivers belonging to the union Aslef will not be participating in the strike, meaning that most Underground lines will be able to operate on a reduced service.
But, disruption is expected across the Underground network.

Only the Elizabeth line, the DLR and London Overground services will be operating as usual.
A spokesperson for Aslef previously said they were "surprised that the RMT has decided to take this action".
The union has agreed to the voluntary four day working week, saying it gives drivers an extra 35 days off a year "in return for some fairly minor changes to working conditions".
"It will be the first strike in the history of the trade union movement designed to stop people having a shorter working week and more time off," Aslef's spokesperson added.
Further 24-hour strikes are planned for Tuesday, June 16 and Thursday, June 18.

Meanwhile, drivers on seven Stagecoach bus routes (8, N8, 25, N25, 425, 205, N205) are also due to walk out from 5am on Friday, May 15 until 5am Saturday, May 16.
Services will operate as normal on Thursday May 14, including night services.
TfL expects the 25 and 425, which runs between Ilford and Holborn Circus, and the 425, which runs between Ilford and Clapton, to run as usual for most of the strike days.
The N8 will run a reduced route between Hainault and Liverpool Street at its usual frequency.
The other routes are likely to be severely delayed and subject to cancellations.
Commuters have been urged to plan ahead using the TfLGo app or Journey Planner.