South Algonquin is well served by transit, with two subway lines connecting to the outer boroughs and North Algonquin. The J/A covers the perimeter of South Algonquin: Manganese West (Purgatory), Hematite (Meat Quarter), Feldspar (Castle Garden City), Castle Gardens, Emerald (Chinatown/Lower Easton), Easton, and finally, after a trip through Broker and Dukes, Manganese East (Hatton Gardens). The inner K/C line to Bohan covers Frankfort Avenue (Star Junction), Suffolk, City Hall, and Easton (which connects the J/A to the K/C).
The famous Broker and Algonquin bridges connect South Algonquin to Broker, while Alderney commuters take the Booth Tunnel. Frankfort, Columbus and Union serve as major north/south arterial roads, with the very wide Burlesque Avenue and Denver-Exeter Avenue both cutting straight through the heart of Star Junction. Kunzite and Garnet serve as the major crosstown streets.