T.J. Lomax, D.L. Schrank, P.H. Lasley, W.L. Eisele
- The data to estimate the total peak-period travel time measure, however, require more research into the definitional inconsistencies or other variations that can explain unusual patterns. In the coming years, four primary refinement areas will be investigated:
- Collector and local street data.
- Through-trip extraction.
- Population estimates.
- Mode share.
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