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Modelling heterogeneous traffic flow on upgrades of intercity roads
upgrade power-to-weight ratio acceleration rates heterogeneous traffic simulation speed–volume relationships speed–distance profiles
2010/10/29
The effect of an upgrade and its length is very significant for traffic flow characteristics. Road traffic in developing countries like India is highly heterogeneous comprising vehicles of wide rangin...
Further Evaluation of the Relationship between Enhanced Consistency Model and Safety of Two-Lane Rural Roads in Israel and Germany
crash probability horizontal alignment road consistency
2009/9/29
Crashes on two-lane rural highways are over-represented at horizontal curves, and speed inconsistency is a common contributing factor to these crashes. Road Consistency reflects the similarity or lack...
Necessary Geomorphologic Information For Roads Safety, With Emphasize Soleghan Road In West Of Tehran, Iran
oad safety geomorphology Soleghan information.
2009/2/25
This paper review some of the aspects of necessary disciplines of geomorphology and roads, with emphasize Soleghan road. For building this road didn’t consider geomorphology process carefully.