Research Article
Analysis of Toilet Scale of Freeway Service Areas Based on Crowd Gatherings
Table 3
Composition of vehicles entering the service area.
| | Service area | Small passenger cars (%) | Large bus (%) | Truck (%) |
| | Meicun | 69.037 | 7.441 | 24.522 | | Qianxian | 50.532 | 5.581 | 43.617 | | Tai’an | 65.508 | 4.033 | 30.459 |
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