Heading east now from Potsdam are routes 11B and US 11, with 11B taking the southern route and 11 the northern route, joining back up in Malone.
Heading east now from Potsdam are routes 11B and US 11. These two routes swapped names in the 1980s, with 11B now taking the southern route and 11 the northern route, joining back up in Malone.