Abu Dhabi to replace traffic signals with LED bulbs

The life span of these signals is at least five years, which significantly reduces periodic maintenance costs.

Traditional traffic signals in Abu Dhabi are being replaced with a new system using light-emitting diode (LED) technology, the Department of Transport (DoT) said on Sunday.

The lights save energy and provides a clear vision of signal colours. The life span of the lights is at least five years, which significantly reduces maintenance costs.

The system is in line with the DoT's objectives of achieving sustainable development and ensuring the safety of all road users, said Faisal Ahmad Al Suwaidi, general director of main roads at the DoT.

“The new system contributes to the prevention of traffic light offences,” said Hamad Al Afeefi, acting director of traffic management and technology at DoT. “It also saves energy and reduces the cost of traffic signals’ maintenance considerably.”