Detail road width of R311: Joydebpur (BARI More)-Ordinance Factory (Shahid Zaman Road)
| Road No. | Division | Start Chainage (km) | End Chainage (km) | CWay Side | CWay Width (m) | Road Length (km) |
|---|---|---|---|---|---|---|
| R311 | Gazipur | 0.000 | 0.500 | L | 15.200 | 0.500 |
| R311 | Gazipur | 0.000 | 0.500 | R | 15.200 | 0.500 |
| R311 | Gazipur | 0.500 | 1.514 | S | 14.200 | 1.014 |
| R311 | Gazipur | 1.514 | 4.561 | S | 6.200 | 3.047 |