RAWALPINDI: A woman and a child have died in ambulance due to traffic blockage, owing to rallies of Pakistan Tehreek-e-Insaf (PTI) and Awami Tehreek. The Punjab government has erected containers on roads to stop rallies causing great distress for the citizens. The main Murree Road has been completely blocked and police has also been deployed at metro bus stations in the city. Several ambulances have stranded on Murree Road due to erection of containers and a woman and child have died in ambulance. The identity of deceased could not be ascertained immediately.