M3-4 West Route Sign 3931 Flash Rate: 56 ± 3

Flash Rate: 56 ± 3 flashes/minute at 60Hz

Zero crossing: Less than 5 degrees of zero voltage point

This clear and concise sign provides immediate awareness in areas where a sudden stop might be necessary but unexpected

ensuring your safety message is communicated effectively so drivers can reduce speed and maintain a safe following distance

M3-4 West Route Sign 3931 Flash Rate: 56 ± 3Our signs are produced with high quality 3M reflective materials. Please be sure to select the SIZE and COLOR that you would like. Looking for bulk pricing? Click "Add to Quote" on the right with the quantity needed and we will send you a competitive quote. Photo for reference only, but shows an actual proof of our design.