As 2010 approaches bus and motorcoach operators will read more and more about Selective Catalytic Reduction (SCR) and the fluid that makes it work — diesel exhaust fluid (DEF). Contrary to the popular belief that DEF will be in short supply, Cummins, a manufacturer of diesel engines based in Columbus, IN, says this is not the case.
The easiest, fastest and least expensive measure bus and motorcoach operators can take to make a lasting impression is to keep the vehicles washed and shining. How clean is clean? A question both private and public operators are asking to promote a more positive public image and a more inviting option to upscale riders.
The extra care given to the exterior surfaces of transit buses has become a greater concern with the advent of sophisticated bus-wrap advertising, and with transit buses sporting a more polished upscale appearance. A bus wash system represents a significant capital investment from initial planning to installation.
On January 16 the ambient temperature in Chicago reached minus 24 F with the associated wind chill in excess of minus 40 F. On that day, the North Pole registered minus 8 F. The temperature was so extreme that no matter how anyone dressed, the average person could only stay outside for about 15 minutes.