all electronic toll

We posed the following question Jan 23 to Dan Paradee, spokesman for the Maine Turnpike Authority on the controversy over the form that their southern toll plaza should take - (1) cash and roll-through electronic as now (2) open road tolling (ORT) through the middle and cash on the sides, the HNTB recommendation (3) all-electronic.

By April 2011 Johannesburg metro area in South Africa should have a world class all electronic toll (AET) system doing upwards of 2m toll transactions/day and collecting $500m/year.