Allison Transmission Produces its 5,000th Hybrid System for Buses and Coaches

INDIANAPOLIS, Nov. 14, 2011 /PRNewswire/ -- Allison Transmission reached a major milestone in the manufacture of bus and coach hybrids by producing its 5,000th H 40/50 EP system.  Designed for both city-wide transit buses and city-to-city coaches, fleet operators and passengers...