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Glam Fame Journal

What does a flashing red light mean in PA?

Author

Matthew Barrera

Updated on March 03, 2026

What does a flashing red light mean in PA?

a STOP sign
Flashing Signals A flashing red light has the same meaning as a STOP sign. You must come to a complete stop. Then, look both ways, and proceed only after the intersection is clear. A flashing yellow light means CAUTION.

What do red emergency lights mean?

Emergency Vehicle
Emergency Vehicle Lights and Colors. For instance, red forward-facing lights almost always indicate an emergency vehicle – usually fire or ambulance – but can be used in specific ways by hearses, tow trucks, or police as well.

What color lights do volunteer firefighters use in Pennsylvania?

blue lights
(a) Flashing or revolving blue lights. –Ambulance personnel, volunteer firefighters, certified volunteer search and rescue organization members and owners and handlers of dogs used in tracking humans may each equip one motor vehicle with no more than two flashing or revolving blue lights.

What color flashing lights are legal in Pennsylvania?

Code § 173.3. Section 173.3 – Display requirements (a)Color. White, clear, red, blue, amber or yellow are the only colors permitted for use in flashing or revolving lights.

What is the fine for running a red light in Pennsylvania?

Stop sign and red light violations are summary offenses in Pennsylvania. The fine for a summary offense is $25. However, additional fees and costs can significantly increase the amount the convicted driver has to actually pay.

Can you drive through a red light in Pennsylvania?

A new law in Pennsylvania is allowing drivers to go through some red lights. The bill, called “Ride on Red,” has been signed into law by Gov. Tom Wolf. Now, when a traffic signal is unresponsive to a driver, the driver can legally drive through the red light, rather than waiting at the intersection.

Why do police cars have red lights inside?

Police officers don’t have time to wait for their eyes to adjust to darkness so using a red interior light saves them crucial seconds. It takes around 30 minutes for your eyes to fully adjust to darkness and, for police officers and other emergency responders, that is 30 minutes too long.

What color emergency lights are legal?

Everyone recognizes red, blue, and white lights on the road, but it’s important to note these colors aren’t the only ones allowed to be used on the road in some states. Green, yellow/amber, and purple lights are also recognized emergency vehicle light colors in many states.

Who can run red lights in PA?

If there is not a sign indicating no turns, drivers can turn right on red, or left from a one-way street onto another one-way street. Flashing red lights have the same meaning as a stop sign in Pennsylvania. Drivers must come to a complete stop, and proceed only after making sure that the intersection is clear.

Who can run red emergency lights in PA?

The combination of red and blue lights may be used only on police, sheriff, coroner, medical examiner or fire police vehicles. (2) Unmarked police and sheriff vehicles used as emergency vehicles and equipped with audible warning systems shall be equipped with the lights described in this subsection.

Can you run a red light in Pennsylvania?

Yesterday, a new red light law went into effect in Pennsylvania. Under the new law, drivers may go through a red light under certain circumstances. For instance, if the light appears to be broken, or if the sensor appears to be malfunctioning, drivers may legally pass through the light.

Who can use red lights in PA?