Research Article
Estimating Safety Effects of Green-Man Countdown Devices at Signalized Pedestrian Crosswalk Based on Cellular Automata
Table 4
Calculated
-values/
values of behavior indicators among GMCD Sites.
| (a) Start to cross with more than 20 s left |
| | GMCD sites | GMCD sites | | Site number 4 | Site number 5 | Site number 6 |
| | Site number 4 | — | | | | Site number 5 | | — | | | Site number 6 | | | — |
|
|
| (b) Start to cross during last 20 s (inclusive of last 10 s) |
| | GMCD sites | GMCD sites | | Site number 4 | Site number 5 | Site number 6 |
| | Site number 4 | — | | | | Site number 5 | | — | | | Site number 6 | | | — |
|
|
| (c) Start to cross during last 10 s |
| | GMCD sites | GMCD sites | | Site number 4 | Site number 5 | Site number 6 |
| | Site number 4 | — | | | | Site number 5 | | — | | | Site number 6 | | | — |
|
|
| (d) Average velocity of pedestrians |
| | GMCD sites | GMCD sites | | Site number 4 | Site number 5 | Site number 6 |
| | Site number 4 | — | | | | Site number 5 | | — | | | Site number 6 | | | — |
|
|
| (e) Running |
| | GMCD sites | GMCD sites | | Site number 4 | Site number 5 | Site number 6 |
| | Site number 4 | — | | | | Site number 5 | | — | | | Site number 6 | | | — |
|
|
