Market Street is a racing circuit whose visual aspects are very similar to RooftopRun from Sonic Unleashed and Sonic Generations. As such, the circuit's roads lead around a large urban area encircled by a green mountain region, with the urban area's architecture being derived from those in real-life Europe.
The beginning of the circuit features filled artistic grandstands, tent canopies, and a starting line. The sky above Market Street is blue with a flew clouds and hot air balloons decorating it. Also decorating the airspace are balloons designed like Sonic and Shadow's heads. Being an urban area, Market Street also features several orange-roofed buildings that are packed closely together. Despite that, there are also beautiful small parks, trees, bushes, and flowers along the race track. Standing above the city are also giant aqueducts, stone arches and bridges. The roads themselves are coated in a layer of neatly arranged stones.
Market Street has multiple paths to choose from. One road is a wall with water coming out. If the player gets hit by the water, it will hurt them. The balloons can also be used to bounce on to reach a higher area. A lot of the gimmicks from the nighttime acts of the original Rooftop Run from Sonic Unleashed are on the race track as well, although many of them behave differently.
The music that plays for Market Street is a remixed verison of the Daytime music for Rooftop Run.