What was the 2012 population of the city in which the Tetteh Quarshie Interchange passes through?
Tetteh Quarshie Interchange: The Tetteh Quarshie Interchange is a cloverleaf interchange carrying a six-lane motorway that links the Liberation Road from 37 Military Hospital to the Pantang junction through Madina in Accra, Ghana. Accra: Accra is the capital and most populous city of Ghana, with an estimated urban population of 2.27 million as of 2012 .
2.27 million