electrical question, how to make clearance lights blink

dedmiston wrote:

Tyler0215 wrote:
Why?

RV Park Rave.

Op here.....I'd be so happy if that was our problem. Here is our situation. Wife has been in hospice (in home) for about year and half. About 8 months ago google and other map makers made a mistake and renamed our street, so people trying to find our house by GPS can't. Looking down our long drive way, the top of trailer is visible from the street. So I thought flashing lights on trailer might help guide these directional challenged into our place. (A flashing bicycle light on top of the fence is not tall enough to been seen from street.) Seems like 2 or 3 times a month she needs medical care after hours. Between the "after hour traveling" nurses and nurses that English is second of even third language; they can't follow verbal directions.
We have submitted a street correction to google maps and other map makers. No response over 6 months now. Had to get a $280.00 UPS store P.O. box on order to get her medical supplies from fed ex, amazon etc.

So just one error of misnaming a street has created ton of problems for us.