Shahid Navvab Safavi Expressway starts from Tohid Tunnel and is Chamran Expressway renamed after passing the tunnel. It continues south until it reaches the junction between Qale Morghi Expressway and Niruye Havaei Expressway. It is named after Navvab Safavi.[1]
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|---|---|
| بزرگراه نوّاب صفوی | |
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| Route information | |
| Length | 5.5 km (3.4 mi) |
| Major junctions | |
| North end |  Tohid Tunnel |
| South end |  Qale Morghi Expressway Niruye Havaei Expressway |
| Location | |
| Country | Iran |
| Major cities | Tehran |
| Highway system | |
 From North to south | ||
|---|---|---|
Tohid Tunnel | ||
  Navvab Metro Station | ||
 |  Imam Khomeini Street | |
| Helal Ahmar Street | |
|  Yadegar-e-Emam Expressway Expansion | |
| Qale Morghi Expressway Niruye Havaei Expressway | |
 From South to North | ||