London is the starting point for a number of motorway routes. The M25 is an orbital motorway which enables vehicles to avoid travelling through central London and is one of the busiest motorways in Europe.
The scheme applies to diesel engine vehicles over 1.205 tonnes, which must be registered with TfL. The scheme does not affect cars or motorcycles. Owners of vehicles that do not meet these requirements must pay a fee of up to £200 with failure to pay resulting in a fine. A limited range of vehicles are exempted or able to obtain a discount from the charge. Payment of the LEZ charge is in addition to any congestion charge required.
The station buildings were designed to a uniform Arts and Crafts style which was adapted to suit the individual station location and were clad in non-loadbearing ox-blood red glazed terracotta blocks, with the ground floor divided into wide bays by columns and featured large semi-circular windows at first floor level and a heavy dentilatedcornice above.
The railways were to open in 1906 and 1907 and the pressure of producing designs and supervising the works to so many stations in such a short period of time, placed a strain on Green's health. He was elected a Fellow of the RIBA in 1907. but died in 1908 at the age of 33.