The "left side of the street" refers to the portion of a roadway that is located to the left when facing in the direction of travel. This side typically includes sidewalks, parking spaces, and sometimes bike lanes. It is important for pedestrians and cyclists to be aware of their surroundings while using this area. In many countries, traffic flows on the right side of the road, making the left side crucial for safe navigation. Vehicles parked on the left side may face the opposite direction of traffic, which can create hazards. Understanding the layout of the street helps ensure safety for all road users, including drivers, pedestrians, and cyclists.