Crossrail is a major new 73-mile long railway under construction in South East England, linking Berkshire and Buckinghamshire, via Greater London, to Essex and Kent. It represents Europe's largest construction project, employing up to 14,000 workers either directly or indirectly, and is currently planned to open in 2018, at which point 10-car trains will run at frequencies of up to 24 trains per hour in each direction through the central tunnel section. Another proposed Crossrail route would be the Chelsea–Hackney line based on new main-line gauge east-west tunnels from Paddington in the west to beyond Whitechapel in the east.

Steelway have worked a number of Crossrail projects and have various projects in the pipelines. Check back here for updates on these projects when they emerge.