No 526
Monday, 30th June, 2014
Tel: 96 673 0057
A Roundabout that encourages drivers to select an exit before entering - and stick to it
DUTCH TURBO-ROUNDABOUT TO BE TRIALED IN ALICANTE
It sounds like something destined for the future, but the fact is that the turbo-roundabout or turboglorieta is already a reality in several Spanish cities. Devised by the Dutch to improve the capacity of very congested roundabouts studies show that they improve the flow of traffic whilst, at the same time, reducing the number of accidents. Now the municipal group UPyD are proposing the construction of a trial roundabout in Alicante, starting at a location by the University of Alicante, where la avenida de la universidad, the A-70 and the A-77a converge. The concept is simple but
novel. The lanes of traffic will have plastic separators, which will encourage traffic to stay in the appropriate lane, and encourage vehicles to slow down to do so. The layout also gives cyclists priority and means they are in the line of sight of drivers when vehicles exit the roundabout. Although cars will be able to cross lanes, they will get a ‘bumping’ sensation reminding them to reduce their speed. The result is that lane changes and side collisions between vehicles are avoided. The trial roundabout by the university is currently a major point of congestion, at certain times of the day suffering from major traffic jams. It is one of the most important junctions in the city. At any one time of the year the University of Alicante has 26,000 students enrolled in addition to 1,259 employees and 2,331 administrative staff and scholars. This volume of people makes the junction a high-traffic location. Continued on Page 2