1. Interactive decision support system for predicting flashing yellow arrow left-turn mode by time of day;Abou-Senna;Transportation Research Record,2014
2. Guidelines for the Use of Protected/Permissive Left-turn Phasing. Final Report;Agent,1987
3. New approach for developing warrants of protected left-turn phase at signalized intersections;Al-Kaisy;Transportation Research Part A: Policy and Practice,2001
4. Analysis of variable left-turn mode by time of day for flashing yellow arrow signals;Chalise,2015