Greater Bangkok commuter rail

Greater Bangkok commuter rail
Commuter rail at Hua Lamphong Railway Station
Overview
OwnerState Railway of Thailand
LocaleBangkok Metropolitan Region and adjacent provinces
Transit typeCommuter rail
Number of lines5
Operation
Operator(s)State Railway of Thailand
Technical
System length623 km (387 mi)
Track gauge1,000 mm (3 ft 3+38 in)
ElectrificationNone
use diesel locomotive or diesel multiple unit

Greater Bangkok commuter rail is a commuter rail system in Bangkok Metropolitan Region, Phra Nakhon Si Ayutthaya Province, Saraburi Province, Lopburi Province, Suphan Buri Province, Ratchaburi Province, Chacheongsao Province, Nakhon Nayok Province, Prachinburi Province, and Samut Songkhram Province. It runs from and to the outskirts of the city during the rush hour, and the passenger number is high. It is operated by State Railway of Thailand (SRT) that also operates inter-city rail. Commuter rail services always have number 3xx. Most of the system are double track.