Power is provided at 1500V dc through overhead wires. The units were originally designed to be coupled in trains of up to three twin-car sets. Further lines are likely following the British government's announcement of the allocation of billions of pounds to improve public transport, made in July 2000, saw light rail systems placed high on the agenda of solutions to general transport problems. The Queen Elizabeth II Bridge, which carries the metro over the River Tyne in central Newcastle. Help points allow passengers to speak directly to control centre staff.
Ticket machines are heavily armour-protected to deter vandals.
Low-floor vehicles and sliding doors give easy access for pushchair and wheelchair users. Aerial view showing the site of the new Sunderland Metro station.