Alexander Dennis bus manufacture 1

Employees work on the engine section of an Enviro 200 bus at the Alexander Dennis Ltd. factory in Guildford, U.K., on Monday, Sept. 11, 2017, An employee works on electrical components of an Enviro 200 bus, An employee checks the engine section of an Enviro 400 bus, An employee performs electrical tests on the dashboard of an Enviro 400 bus, Photographer: Chris Ratcliffe/Bloomberg