The South Mall Arterial, originally the South Mall Expressway, is a small expressway in Downtown Albany. Most of it carries US 9 and US 20, with the remainder being 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 |  |
Empire State Plaza Freeway ends |
Evidence of stub ramp remains |
| 0.1 |  West  South Pearl Street |
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 |
 |
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| 0.4 |   North To  TollTroy |
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| Rensselaer County | Albany County | ||
| 0.7 | South East East Greenbush Broadway Rail Station All traffic must exit |
 |
 Stub ramp |
| Speed Limit 30 | |||
| Rensselaer County | |||