CRRC Qingdao Sifang CR151
CRRC Qingdao Sifang CR151
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Exterior mockup of the CR151 | |
Interior mockup of the CR151. | |
| Stock type | Electric multiple unit |
| In service | 2030 (Projected) |
| Manufacturer | CRRC Qingdao Sifang |
| Built at | Qingdao, Shandong, China |
| Constructed | 2025 – 2030 |
| Entered service | 2030 (Projected) |
| Number under construction | 264 Vehicles (44 Sets) |
| Number built | 264 Vehicles (44 Sets) |
| Formation | 6/8 per trainset DT–Mp–Mi+Mi–Mp–DT |
| Capacity | 1920 passengers per 6-car train |
| Depots | Changi East |
| Lines served | CRL Cross Island Line |
| Specifications | |
| Car body construction | Welded aluminium |
| Train length | 138.5 m (454 ft 4+3⁄4 in) |
| Car length |
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| Width | 3.2 m (10 ft 6 in) |
| Height | 3.7 m (12 ft 1+5⁄8 in) |
| Doors | 1,450 mm (57+1⁄8 in), 10 per car, 5 per side |
| Maximum speed |
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| Electric system(s) | 1,500 V DC Overhead conductor rail |
| Current collector(s) | Pantograph |
| Safety system(s) | Siemens Trainguard Sirius moving block CBTC ATC under ATO GoA 4 (UTO) |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
The CRRC Qingdao Sifang CR151 is a type of electric multiple unit to be built for the Cross Island Line of Singapore's Mass Rapid Transit (MRT) system. The contract was awarded to CRRC Sifang, a consortium of CRRC Qingdao Sifang Company and Singapore CRRC Sifang Railway Vehicles Service, and as of June 2023 the Land Transport Authority (LTA) has purchased 44 six-car trains. They will be delivered from 2027, before the opening of the line's first phase in 2030.