“The accident was caused due to the coaster’s failed brakes,” Rescue 1122 Punjab official Usman Gujjar told Dawn News.

The bodies are currently being shifted to Tehsil Headquarters Hospital in Kahuta, he said.

The victims of the crash included 20 men, four women and a child.

The cause of the crash is still not known.

President Asif Ali Zardari and Prime Minister Shehbz Sharif have condoled the loss of lives in the tragedy.