Research Article
Modeling Acceleration and Deceleration Rates for Two-Lane Rural Highways Using Global Positioning System Data
Table 1
Design consistency evaluation checks.
| | Evaluation | Speed reduction (km/h) | Deceleration rate (m/s2) | Acceleration rate (m/s2) |
| | Good | | 1.00 to 1.48 | 0.54 to 0.89 | | Fair | | 1.48 to 2.00 | 0.89 to 1.25 | | Poor | | >2.00 | >1.25 |
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