RTA Dubai to use drone inspection for Dubai Metro tunnels

The Roads and Transport Authority of Dubai (RTA) plans to trial using drones to inspect the Dubai Metro tunnels on the Red and Green Lines. The tunnels on both the lines span a length of over 14km. Drones are capable of offering a quick and precise inspection of the asset condition. Drones are expected to cut down inspection time, improve the accessibility of difficult spots and offer highly accurate reports regarding the tunnels’ condition.

Drones are capable of offering a quick and precise inspection of the asset condition.

RTA Board of Executive Directors chairman and director-general Mattar Mohammed Al Tayer said: “This initiative, which is in line with Smart Dubai Strategy 2021, uses custom-made drones fitted with multiple cameras enabling pictorial monitoring of tunnels via high-definition lenses.

“It also enables the inspection of tunnel walls through infrared radiation. The technology generates instant reports easing the assessment of the condition of assets, monitoring the maintenance works and detecting faults.

“The process is linked with RTA’s Maintenance Department, and provides a paperless digital inspection platform that curbs potential human errors.”

Al Tayer made the announcement during his visit to the Dubai Metro Depot. He also reviewed the progress of various initiatives undertaken by the Dubai Metro.