Klang Valley Integrated Transit System

Klang Valley Integrated Transit System
Klang Valley Integrated Transit System
Overview
Native name	Sistem Transit Bersepadu Lembah Klang (Malay)
Locale	Klang Valley and Greater Kuala Lumpur
Transit type	Commuter rail, rapid transit & bus rapid transit
Number of lines	13 (12 operational & 1 suspended)
Number of stations	216 transit stations
Daily ridership	1,031,537 (2025); (only Rapid KL)
Annual ridership	356,397,644 (2025)
Website	https://myrapid.com.my/
Operation
Began operation	14 August 1995
Operators	Rapid Rail (Rapid KL LRT, MRT & Monorail lines); Rapid Bus (Rapid KL BRT); Express Rail Link; Keretapi Tanah Melayu (KTM Komuter);
Technical
System length	593.3 km (369 mi)
Track gauge	1,000 mm (3 ft 3+3⁄8 in) 1 2 10; 1,435 mm (4 ft 8+1⁄2 in) 3 4 5 6 7 9 11 12; Straddle beam monorail 8; Fully elevated single carriageway B1;
Electrification	25 kV 50 Hz AC overhead line 1 2 6 7 10; 750 V DC third rail 3 4 5 8 9 11 12;

The Klang Valley Integrated Transit System is an integrated transport network that primarily serves the Klang Valley region and Greater Kuala Lumpur in Malaysia. The system commenced operations in August 1995 with the introduction of commuter rail service on the existing rail between Kuala Lumpur and Rawang. The system have since expanded and currently consists of 12 fully operating rail lines in a radial formation; two commuter rail lines, 7 rapid transit lines, 1 bus rapid transit line, 2 airport rail links to the Kuala Lumpur International Airport's (KLIA) Terminal 1 and Terminal 2, and one temporarily suspended airport rail link to the Sultan Abdul Aziz Shah Airport. The system encompasses 593.3 kilometres (368.7 mi) of grade-separated railway with 216 operational stations.