The South Mall Arterial, originally the South Mall Expressway, is a small expressway in Downtown Albany. Parts of it are currently designated as US 9, US 20, and reference route 913V. The road has stubs on either end; it was intended to have through lanes under Empire State Plaza that would have extended west to the Mid-Crosstown Expressway. To the east, it was intended to head towards I-90 at exit 8 and feed into NY 43.
| Mile | Eastbound | Westbound | Notes |
|---|---|---|---|
| Albany County | |||
| Speed Limit 30 | |||
| 0.0 | South Mall Arterial East | U turn | |
| 0.0 | South Swan Street | ||
| 0.2 | Empire State Plaza |  At-grade intersections |
|
 |
South Mall Arterial West | ||
| 0.5 | West  South Pearl Street |
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 |
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| 0.8 | Parking Garage | ||
| 0.8 |   North To  Troy |
||
| Rensselaer County | Albany County | ||
| 1.2 | Broadway Rail Station |
 |
|
| 1.5 | South East East Greenbush Broadway Expressway Ends |
 |
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| Speed Limit 30 | |||
| Rensselaer County | |||