2026-09-18T18:53:40Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/83450 2023-07-11 col_2142_5131 col_2142_14770 com_2142_5130 com_2142_3518 com_2142_234

Fred Coleman, III Moon, Young-Jun 2015-09-25T21:04:59Z 2015-09-25T21:04:59Z 10000-01-01 1998 1998 Field data is collected and analyzed from two highway-rail intersections. Vehicular speed profiles are examined in the approach zone, stopping distance zone, and the track zone for single vehicles as well as platoons of vehicles. A simulation model incorporating the field data, determination of a dynamic dilemma zone, and algorithms to determine gate operation times is developed and validated. The results from this approach yield four quadrant gate operation parameters applicable to higher traffic volume conditions where four quadrant gate design criteria have not been considered. Made available in DSpace on 2015-09-25T21:04:59Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 9834714.pdf: 7366511 bytes, checksum: 2221983e669bdd40ae5bde21c27810a7 (MD5) Previous issue date: 1998 Embargo set by: Seth Robbins for item 84731 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 154 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1998. http://hdl.handle.net/2142/83450 (MiAaPQ)AAI9834714 eng Transportation Car Following and Dynamic Dilemma Zone Model for Determining Gate Operation Times Based on Driver Behavior at Highway-Rail Intersections text Civil Engineering Civil Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.