Can any-one advise on the current law/regs re engine idling times etc.
For instance is it legal for a large stationary wagon to run it's engine for no reason at all (except possibly to keep the occupants warm!), the same question applies to stationary railway diesels.
For instance is it legal for a large stationary wagon to run it's engine for no reason at all (except possibly to keep the occupants warm!), the same question applies to stationary railway diesels.