30 June 2016. 30 June 2016 – The Kelana Jaya Line extension starts operations. 29 December 2016 – Prasarana launches the first new Bombardier Innovia Metro 300 trains, also known as KLAV. October 2017 – All 14 KLAV trains enter service. Line information { "type": "ExternalData", "service": "geoline", "ids": "Q248445", "properties": { "stroke": "#e0115f", "stroke-width": 6 } } Stations The line runs from Putra Heights through Kelana Jaya to Gombak, serving the Subang Jaya and Petaling Jaya regions to the south; southwest and central Kuala Lumpur, and Kuala Lumpur City Centre to the centre; and low-density residential areas further north. At in length, it is one of the longest fully automated driverless metro lines in the world. The stations are given in a north–south direction, consists primarily of elevated stops and a handful of underground and at-grade stations. Of the 37 stations, 31 are elevated, Sri Rampai lies at ground level, and five stops (Masjid Jamek, Dang Wangi, Kampung Baru, KLCC, and Ampang Park) are underground. The stations, like those of the Ampang and Sri Petaling Lines, are styled in several types of architectural designs. Elevated stations, in most parts, were constructed in four major styles with distinctive roof designs for specific portions of the line. KL Sentral station, added later, features a design more consistent with the Stesen Sentral station building. Underground stations, however, tend to feature unique concourse layout and vestibules, and feature floor-to-ceiling platform screen doors to prevent platform-to-track intrusions. 22 stations (including two terminal stations and the five subway stations) use a single island platform, while 15 others use two side platforms. Stations with island platforms allow easy interchange between north-bound and south-bound trains without requiring one to walk down or up to the concourse level. The island platform at Putra Heights terminal station is shared with the Sri Petaling Line trains bound for Sentul Timur, allowing cross-platform line interchange at the station. The stations were built to support disabled passengers, with elevators and wheelchair lifts alongside escalators and stairways between the levels. The stations have platform gaps smaller than to allow easy access for the disabled and wheelchair users. They are able to achieve this with: Tracks that are non-ballasted, lessening rail and train movements Trains that have direct rubber suspension, lessening train body movements Trains that do not rapidly run through stations Stations that have straight platforms The stations on the Kelana Jaya Line