Preliminary Evaluation of Operational Performance of Different Types of High-Occupancy Vehicle Facilities in California Continuous Access versus Limited Access 2011.02.13 Wu, Guoyuan; Du, Yaoqiong; Jang, Kitae; Chan, Ching-Yao; Boriboonsomsin, KanokTransportation Research Record: Journal of the Transportation Research Board 2229(1), 93-101 ~2015, TOPS