In Glasgow the tests are carried out with the amphibious bus, which is able to overcome a river. This will be the world's first such transport solution. Renfrew for 500 years has benefited from the ferry, which will however be closed as unprofitable. Renfrew (Rinn Friù in Scottish Gaelic) is a town located 6 miles (9.7 km) west of Glasgow in the west central Lowlands of Scotland, close to Glasgow’s airport.In its place is to be introduced an entirely new means of transportation, city bus, able to slide down the ramp into the water, cross the river, leave the other side...