Features

TransCore's David Sparks writes about the development of 95 Express, Florida Department of Transportation's new high-occupancy tolling facility. High-Occupancy Tolling (HOT) lanes are one of the most compelling uses of existing transportation infrastructure to expand capacity, particularly in major metropolitan areas which have limited right of way but need to relieve congestion. According to the Federal Highway Administration, while vehicle miles travelled have increased over 70 per cent in the past 20 yea

Geographic Information Systems are a relatively late adopter of cloud computing,but the benefits of host services for geospatial data and analysis are becoming clear. Jason Barnes reports Both the concept and the reality of cloud computing have been around for some time. More and more industry sectors are entrusting external service providers with the provision of their computing services via the internet. However, the Geographic Information System (GIS) industry has been slow to embrace the trend. This is

The continued expansion of IP camera networks increases the availability of useful information. At the same time, the opportunity exists to increase inter-agency collaboration. This makes information management all the more necessary in the control room environment. But the transportation sector could do a lot to help itself by gaining a better idea up front of what and how it wants to do things, says Electrosonic's Karl Johnson.

OmniAir's Tim McGuckin takes a look at what happens when a tolling authority makes safety its principal operating criterion. The bottom - line effects, he says, are not as onerous as one might think. Replacing an existing 915MHz-based Electronic Toll Collection (ETC) system with a new 915MHz system for toll collection is - from a technology standpoint - comparable to trading in your 1999 high-mileage Buick for another 1999 Buick with '0' on the odometer.