A trial run of Abu Dhabi's new road toll system comes into effect today.
However, authorities announced earlier this week that motorists won't be charged to use it until January 1, 2020.
The four toll gates are located at Sheikh Zayed, Maqta, Mussaffah and Sheikh Khalifa bridges.
Those whose cars are registered in the capital will automatically be put into the system while motorists from other emirates have to register online.

H.H. Sheikh Mohamed hosts Eid Al Adha reception for UAE Rulers
UAE President wishes 'prosperity to all' in Eid greeting
UAE President performs Eid Al Adha prayer at Sheikh Zayed Grand Mosque
UAE, Australia discuss trade, security and stability during official visit
UN Security Council condemns drone attack on Barakah Nuclear Power Plant