1. Effects of U-turns on left-turn saturation flowrates;Adams J.C.;Transportation Research Record,2003
2. Australian Bicycle Council. (2010). National Cycling Strategy (2011-2016). Sydney: Australian Bicycle Council.
3. Chen K. and Yan B. (2011). "Highway Capacity Analysis (Version 2)." China Communication Press 207.
4. Color in road traffic;Dai M.;Cars and People,2001
5. Dodoo L.A. (2013). "Simulation-based impacts study of waiting areas at left turns of actuated control intersections." Dissertations & Theses - Gradworks.