Research Article
The Driving Risk Analysis and Evaluation in Rightward Zone of Expressway Reconstruction and Extension Engineering
Table 1
Length of each section of the work zone.
| Section | Warning zone | Upstream transition zone | Buffer zone | Working zone | Downstream transition zone | Termination zone |
| Length (m) | 1600 | 90 | 50 | 2100 | 30 | 30 |
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