3-Car Class 334 Electric Multiple Unit! ScotRail EMU Class 334 Number 334012 Leaving Haymarket

3-Car Electric Multiple Unit: ScotRail Class 334 No. 334012
Constructed by Alstom at Washwood Heath in Birmingham in 2000 (entering passenger service in 2002), 334012 is a 26-year-old 3-car Class 334 'Coradia Juniper' electric multiple unit (EMU). Operating on 25 kV AC overhead power lines via a roof-mounted single-arm pantograph, the set utilizes Alstom ONIX IGBT traction inverters to drive four 270 kW traction motors, producing a total output of 1,448 hp (1,080 kW). The 3-car unit provides a total seating capacity of 183 seats (comprising 178 standard class seats plus 5 tip-up seats) with generous standing room for high-density commuter services. Capable of rapid suburban acceleration and a service top speed of 90 mph (145 km/h), unit 334012 is finished in ScotRail's blue Saltire livery and operates regularly across Scotland's electrified North Clyde and Argyle line networks.

Video Overview & Action Summary
Seen in 8K 16:9 widescreen on its departure from Haymarket station on an express suburban service from Edinburgh Waverley to Helensburgh Central, 3-car ScotRail Class 334 electric multiple unit 334012 powers westward away from the platforms. The 1,448 hp unit accelerates away at speed with high-torque electric performance heading towards the North Clyde Line on a sunny summer's afternoon in Edinburgh on Sunday, 2nd of August 2026 at 14:46.

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