Determination of Sight Distance on a Combined Crest and Circular Curve in a Three Dimensional Space
The sight distance (SD) on a two-dimensional (2-d) curve, namely, a vertical curve or a horizontal curve, has been well understood and documented for roadway geometric design in literature. In reality, three-dimensional (3-d) curves can be found along ramps, connectors, and often mountain roads. The...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2012-06-01
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| Series: | International Journal of Transportation Science and Technology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2046043016301599 |