This article'sedit history is not complete. Some of the article text's edit history exists at a different location due to copying and pasting between articles. This may be a violation of theCC BY-SA and/orGFDL if proper attribution was not made in an edit summary or on the talk page. Please seeWikipedia:Merge andWikipedia:How to break up a page for details of when such copying and pasting is acceptable and when it is not, and how to correctly attribute using links in the edit summaries. You can also read the "copying within Wikipedia" guideline for an overview of the issues involved.

Greater Bangkok commuter rail
Commuter rail atHua Lamphong Railway Station
Overview
Owner	State Railway of Thailand
Locale	Bangkok Metropolitan Region and adjacent provinces
Transit type	Commuter rail
Number of lines	5 Lopburi Line Kaeng Khoi Line Prachinburi Line Ratchaburi Line Suphanburi Line
Operation
Operator(s)	State Railway of Thailand
Technical
System length	623 km (387 mi)
Track gauge	1,000 mm (3 ft 3+3⁄8 in)
Electrification	None usediesel locomotive ordiesel multiple unit

Greater Bangkok commuter rail is acommuter rail system inBangkok Metropolitan Region,Phra Nakhon Si Ayutthaya Province,Saraburi Province,Lopburi Province,Suphan Buri Province,Ratchaburi Province,Chacheongsao Province,Nakhon Nayok Province,Prachinburi Province, andSamut 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 byState Railway of Thailand (SRT) that also operatesinter-city rail. Commuter rail services always have number 3xx. Most of the system aredouble track.

TheMaeklong Railway (also known as theMae Klong Railway) is a1,000 mm (3 ft 3+3⁄8 in) (Metre gauge) railway that runs for nearly 67 kilometres (42 mi)^[1] betweenWongwian Yai,Bangkok, andSamut Songkhram inCentralThailand. The line consist of two sections: the eastern Mahachai Line, which runs betweenWongwian Yai andMahachai; and the Ban Laem Line, which runs betweenBan Laem andMaeklong. The two stretches are separated by theTha Chin River at Samut Sakhon. The only way to connect between the stations on the opposite sides of the river is by boat.^[2]

TheRed Line Mass Transit System Project is a moderncommuter rail system to serve theBangkok Metropolitan Region. Part of theMass Rapid Transit Master Plan in Bangkok Metropolitan Region, it consists of two lines, theDark Red Line) running fromThammasat University'sRangsit campus toMaha Chai inSamut Sakhon Province, and theLight Red Line running fromSala Ya inNakhon Pathom Province toHua Mak inBangkok, with both passing throughKrung Thep Aphiwat Central Terminal which acts as a connecting hub to theMRT system atBang Sue. The initial segments of the lines opened in 2021. Most of the railway runs alongside existing national railway tracks, eventually replacing them. Segments running through inner-city areas are elevated, and the system is electrified byoverhead lines. The system is owned and is being developed by theState Railway of Thailand.^[3][4] Since the Red Lines run roughly along the alignment of the failedHopewell Project, they have been described as a "Hopewell revival".^[5]

• Mass Rapid Transit Master Plan in Bangkok Metropolitan Region
• List of urban rail systems in Thailand
• MRT (Bangkok)
• BTS Skytrain
• Airport Rail Link (Bangkok)
• SRT Red Lines

• Rail transport in Bangkok
• Railway lines in Thailand
• Public transport in Thailand
• Passenger rail transport in Thailand
• Metre-gauge railways in Thailand

• CS1 Thai-language sources (th)
• Articles with short description
• Short description matches Wikidata
• Possible CC BY-SA or GFDL violations due to copying within Wikipedia