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No. | Category | Name | Unit/Measurement |
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DF1 | Turning curve | Skewedness | 0=no, 1=yes. |
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DF2 | Intersection approach | Queue length in inside LTL | Vehicle number; measured at the DLTLs/TLTLs. |
DF3 | Queue length in median LTL | Vehicle number; measured at the TLTLs. |
DF4 | Queue length in outside LTL | Vehicle number; measured at the DLTLs/TLTLs. |
DF5 | Queue length difference in inside and median LTLs | Vehicle number; queue length in median lane minus that in inside lane at the TLTLs. |
DF6 | Queue length difference in median and outside LTLs | Vehicle number; queue length in median lane minus that in outside lane at the TLTLs. |
DF7 | Queue length difference in inside and outside LTLs | Vehicle number; queue length in outside lane minus that in inside lane at the DLTLs. |
DF8 | Lane type of inside LTL | 0=unshadowed, 1=shadowed. |
DF9 | Lane type of median LTL | 0=unshadowed, 1=shadowed. |
DF10 | Lane type of outside LTL | 0=unshadowed, 1=shadowed. |
DF11 | Available of shadowed LTL | 0=no, 1=yes. |
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DF12 | Vehicle type | Vehicle type at queue back in inside LTL | 0=passenger car, 1=heavy vehicle; measured at the DLTLs/TLTLs; |
DF13 | Vehicle type at queue back in median LTL | 0=passenger car, 1=heavy vehicle; measured at the TLTLs; |
DF14 | Vehicle type at queue back in outside LTL | 0=passenger car, 1=heavy vehicle; measured at the DLTLs/TLTLs; |
DF15 | Number of heavy vehicles in inside LTL | Vehicle number; measured at the DLTLs/TLTLs. |
DF16 | Number of heavy vehicles in median LTL | Vehicle number; measured at the TLTLs. |
DF17 | Number of heavy vehicles in outside LTL | Vehicle number; measured at the DLTLs/TLTLs. |
DF18 | Number difference of heavy vehicles in inside and outside LTLs | Vehicle number; number of heavy vehicle in outside lane minus that in inside lane at the DLTLs. |
DF19 | Number difference of heavy vehicles in median and inside LTLs | Vehicle number; number of heavy vehicle in median lane minus that in inside lane at the TLTLs. |
DF20 | Number difference of heavy vehicles in median and outside LTLs | Vehicle number; number of heavy vehicle in median lane minus that in outside lane at the TLTLs. |
DF21 | Subject vehicle type | 0=Passenger car; 1=Heavy vehicle. |
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