Zero-emission bus order pipeline indicates up to 21,525 vehicles by 2035, UK March 25, 2026 | Europe News, News The Department for Transport has published a 10-year zero-emission bus (ZEB) order pipeline, forecasting the procurement of between 17,400 and 21,525 vehicles across the UK between 2026 and 2035. The ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password