Sound Transit entered six of its new Series 2 light-rail vehicles into passenger service May 14. The Siemens-made Series 2 vehicles have larger windows, wider center aisles, more room to stow luggage, seating for 70 and double the bike hooks. In addition, each car is equipped with dynamic passenger information displays and LED lighting improvements.
Sound Transit is undergoing significant system expansion with its Northgate Link extension set to open Oct. 2, light-rail service to Bellevue in 2023 and service to Lynnwood, downtown Redmond and Federal Way in 2024.
"The introduction of the new Series 2 light-rail vehicles comes as we enter three years of unprecedented system expansion," said University Place Councilmember and Sound Transit Board Chair Kent Keel. "By 2024 Link will nearly triple in size, making it easier than ever for people to avoid highways clogged with traffic."
Sound Transit initially ordered 122 new Series 2 light-rail vehicles from Siemens Mobility in 2016, followed by an additional 30 in 2017. The combined orders are valued at $642.5 million, and the 152 new light-rail vehicles will join Sound Transit’s fleet of 62 Series 1 vehicles, which were made by Kinkisharyo. Sound Transit explains the Series 1 fleet will be retrofitted with an on-board system updated for new speed codes required for the future East Link line. The Series 1 vehicles will be swapped out of service for Series 2 vehicles as the new ones come online.
The first new vehicle arrived from the Sacramento, Calif., manufacturing facility in June 2019 and Sound Transit says it will continue to receive between one and three new Series 2 light-rail vehicles every month through 2024. The agency has received 41 vehicles in the 152-vehicle order.
Sound Transit says the first Series 2 vehicle underwent extensive commissioning and was put through a 1,000-mile burn-in test, but subsequent new vehicles will undergo local testing, as well as a 300-mile burn-in test.