1. Priority for buses at signal-controlled junctions : some implications for signal timings;Allsop,1977
2. Priority treatment of buses at traffic signals;Van Bilderbeek,1969
3. Bus-actuated traffic signals-initial assessment of part of the Swansea bus priority scheme;Cooper,1980
4. Dynamic signal co-ordination and public transport priority;Cornwell,1986
5. Assessment by observation and by simulation studies of the interest of different methods of bus- preemption at traffic lights;Cottinet,1979