The West anglia main line to Cambridge is 49 miles long. It is operated by greater anglia. They use class 317’s and class 379’s Class 317 Class 379 Class 379 runs high speed services to Gatwick or runs services to Cambridge. The class 317 does the same too The class 379 can run up to 12 car multiple unit. The class 317 can run up to 12 car multiple units as well Depots: Cambridge Pics Class 379 at Tottenham Hale Class 317 at Liverpool Street Class 379 and 317 at Liverpool Street (Stansted express is from greater anglia)
