System:
Route length
16.5 miles (26.5km)
Maximum line speed
100mph (160km/h)
Passengers carried/daily average
15,000
Power supply
25kV ac, overhead supply
Rolling stock builder
Siemens (also CAF for Class 332)
Formation
Four and five car
Capacity
230 (four-car), 286 (five-car)
Capacity
280 seated; 130 standing
Special Characteristics:
Fast and regular service to world's busiest international airport
New terminal building served by major new rail station
Stopping service introduced to attract more local passengers
Re-direction of services with airport expansion