This could involve busways, or expanding the streetcar system with more modern vehicles and less running in mixed traffic.

This opened to mixed traffic in 1977, with the capacity to carry road transport as well as trains.

However, the final section into the city center used street lines in mixed traffic.

An option that is seriously being considered is light rail transit, due to its ability to operate with cars in mixed traffic.

However, the system as a whole is not normally considered true light rail because the mixed running with surface traffic slows travel considerably.

The Estram network is designed to carry passengers at a top speed of 50 km/h in mixed traffic.

Being designed specially for mixed traffic these locos has rendered excellent service.

At the time, they were of mixed traffic (railroad and road).

However, it was removed between 1928 and 1935 and replaced with paved trackage open to mixed traffic.

This illustrates the problem of mixed traffic at different speeds.