Free-Flow Speed Model Based on Portuguese Roadway Design Features for Two-Lane Highways
Speed is a key performance measure in economic and environmental analyses of two-lane highways. Speed, combined with the percentage of time spent following, is also used in the assessment of level of service. Under free-flow conditions, the circulation of a given vehicle is not constrained by the pr...
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| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10216/85059 |
| Country: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/85059 |