NJ.com blogger Paul Mulshine recently posted an interesting review of dubious claims that a 55-mph speed limit improves overall fuel efficiency.  Mulshine provides a link to a variety of official sources, both domestic and international, that debase the myth of a single fuel efficient speed limit, especially one set at 55-mph.  “Every car I own gets better mileage at 70 mph than the typical SUV gets at 55,” remarked Mulshine. And while that may be true, it’s also worth noting that most modern passenger cars (and even SUVs) have evolved beyond the old carburated engines of yesteryear, and can achieve their highest fuel efficiencies at speeds above 55-mph anyway.

Drivers New Jersey are used to being the butt of innumerable jokes on topics ranging from their often colorful hand gestures to their overcrowded, nightmarishly confusing Turnpike. New Jersey drivers recently lowered the bar once again by demonstrating an incredibly schizophrenic view of vehicle & traffic law enforcement.  According to the Press of Atlantic City, a AAA-sponsored poll revealed “[New Jersey drivers] support a new state law making it a primary offense to use cell phones while driving, even though they don’t believe it will make it safer to drive on New Jersey roads.” There are also some views on traffic cameras and snow/ice removal that were captured in the AAA study.

Since 1997, engineers in Charlotte, NC, worried that too many motorists were confusing a green ball as permission to make a protected left turn. In response, Charlotte, NC will earn the distinction of being one of the first localities to implement traffic light phasing that include a flashing yellow turn arrow. According to the Charlotte Observer, “The new light replaces the green ball for left turns with a flashing yellow arrow to signal that motorists must yield.”