A mini review on percent time-spent-following (PTSF) as the service measure for two-lane highways
Percent Time Spent Following (PTSF) is used by the Highway Capacity Manual (HCM) as one of the service measures to assess the level-of-service of two-lane highways since the 2000 edition. But, the problem facing to estimate this parameter is that the difficulty to measure it directly in the field. F...
Sábháilte in:
| Príomhchruthaitheoirí: | , |
|---|---|
| Formáid: | EJournal Article |
| Foilsithe / Cruthaithe: |
Komunitas Ilmuwan dan Profesional Muslim Indonesia,
2018-12-25.
|
| Ábhair: | |
| Rochtain ar líne: | Get Fulltext |
| Clibeanna: |
Cuir clib leis
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!
|
| Achoimre: | Percent Time Spent Following (PTSF) is used by the Highway Capacity Manual (HCM) as one of the service measures to assess the level-of-service of two-lane highways since the 2000 edition. But, the problem facing to estimate this parameter is that the difficulty to measure it directly in the field. From several studies, it is known that the HCM analytical procedures applied in PTSF estimation produces inconsistent results with the 3 s surrogate measure and most of them are overestimate. This paper presents a review on estimating PTSF on two-lane highways from several studies that adopted HCM procedures. |
|---|---|
| Cur síos ar an mír: | https://cst.kipmi.or.id/journal/article/view/86 |