Close menu
- Home
-
News
- Back to parent navigation item
- News
- Traction and rolling stock
- Passenger
- High speed
- Freight
- Infrastructure
- Policy
- Technology
- Ticketing
- Business
- Research, training and skills
- Accessibility and inclusion
- People
- Urban rail news
- Suburban and commuter rail
- Metro
- Light rail and tram
- Monorail and peoplemover
- Regions
- InnoTrans
- In depth
- Events
- Data
- Maps
- Tenders & Jobs
- Sponsored content
- Insights
‘Technically challenging’ London Underground signalling upgrade completed
By Metro Report International2025-07-11T04:00:00
UK: Hitachi Rail has completed what it says is ‘the most technically challenging milestone to date’ under Transport for London’s ongoing Four Lines Modernisation project to upgrade the signalling on London Underground’s Circle, District, Hammersmith & City and Metropolitan lines.
Already have an account? LOG IN
To continue…
You’ve reached your limit of content for the month