id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14360		cet-14360		6	.pdf	application/pdf	4503	184	39	In case of combination between classical public transit and DRT service, (Zhao et al., 2021) addressed the fleet optimization issue considering the total travel time. Macfarlane et al. (2021) analyzed user perception of DRT service in south Salt Lake County, a low- density suburban area with already existing fixed route and route deviation services.	cache/cet-14360.pdf	txt/cet-14360.txt