


The Tier 4 installation orders were awarded to Cummins “following an in-depth competitive evaluation by rail vehicle manufacturers and rail operators,” the company says. The installations include both single- and innovative multi-engine designs with a power-on-demand capability to significantly reduce fuel consumption and carbon emissions.” Our Tier 4 rail vehicles on order extend from 1,200 hp (895 kW) up to 5,400 hp (4,027 kW) of installed power, featuring the latest generation of Cummins 15-liter to 95-liter engines with integrated Selective Catalytic Reduction (SCR) exhaust aftertreatment. says it’s well-prepared, with more than 100 engine installations on order for passenger locomotives, diesel multiple units (DMUs), and switcher locomotives in North America.Ĭummins says its Tier 4 installations “will bring to the track ultra-clean diesel power with quieter operation and a lower carbon footprint. Environmental Protection Agency (EPA) Tier 4 emissions regulations taking effect Jan. Transit Briefs: Brightline, Denver RTD, NYMTA, VIA Rail.Now On Line: Railway Age May 2023 Digital Edition.For Metro Vancouver’s SkyTrain, C$35MM for Running Rail Replacement.HBDs a Burning Topic for Commuter Rail (Updated May 10).Transit Briefs: NYMTA, LA Metro, Amtrak/CSX/VRE.Transit Briefs: CTA, Metrolinx, Washington Union Station.

CHSRA Earns WTS Employer of the Year Award.
