David Crawford welcomes fresh thinking from Canada. Public transit improvements can bring society “significantly more value” than conventional transport models normally indicate, argues Canadian researcher Todd Litman. “Traditional evaluation practices originally developed to assess roadway improvements, and focus primarily on vehicle travel speeds and operating costs. “They do not generally quantify or monetise basic mobility benefits, vehicle ownership and parking cost savings, or efficient land developme
The 2010 Urban Mobility Report, published by the Texas Transportation Institute at Texas A&M University, concludes that after two years of slight declines in overall traffic congestion - attributable to the economic downturn and high fuel prices - leading indicators suggest that as the economy rebounds, traffic problems are doing the same. While 2008 was the best year for commuters in at least a decade, the problem again began to grow in 2009.
No-one should expect the enabling qualities of machine vision to come free of charge but Jason Barnes finds there is still much that ITS stakeholders can do to help reduce costs. After many years of application in high-end solutions for the enforcement and tolling sectors, machine vision is gaining traction in more general areas of traffic management. Nevertheless, those OEMs producing transport-oriented solutions which incorporate machine vision and looking to increase the technology’s share of the ITS mar
A nine-month investigation by the US National Highway Traffic Safety Administration (NHTSA) into the fatal car crash involving a Tesla Model S in Florida last year has concluded that the car’s Autopilot system, which was in operation at the time, was not at fault.
The decision noted that Autopilot is a Level 2 self-driving system and, therefore, requires the driver to always monitor the system and be at the ready to intervene – a stipulation that the driver failed to perform, the administration says.
