Review of percent time spent following (PTSF) as performance measure for two-lane highways - Parti R, Singh I.

Percent Time Spent Following (PTSF) is implemented by the Highway Capacity Manual (HCM) as a key service measure for evaluating the level of service of two-lane highways. However, to measure PTSF directly in the field is complicated. Because of this compli...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Ergonomics, Human Factors, Anthropometrics, Physiology Source Type: news