Can you legally turn left on red from a one-way street onto another one-way street in Pennsylvania?

In Pennsylvania, the law permits a driver to turn left on red from a one-way street onto another one-way street, provided there are no signs indicating that such a maneuver is prohibited. This regulation aligns with the general principles of traffic laws where turning left on red is allowed under these specific circumstances, aiming to enhance traffic flow and efficiency at intersections.

This provision is especially relevant in urban settings where one-way streets are common, allowing for more flexibility in navigation. However, it is critical for drivers to remain vigilant and ensure that it is safe to execute the turn after yielding to all other traffic and pedestrians.

The other options presented do not accurately reflect the legality of this action under Pennsylvania traffic laws. For example, the idea that it is outright illegal contradicts the allowance made for turning left on red from one-way streets. Similarly, stipulations like requiring the presence of a police officer or limiting the action to specific hours are not part of the legal framework in Pennsylvania. Such nuances highlight the necessity for drivers to be familiar with local traffic laws to ensure compliance and safety on the roads.