Road warning sign, steep hill upwards 25%, with keep in low gear plate.

United Kingdom triangular road warning sign, warning of steep uphill at 25%.

Available from iStock and fotolia.

Keywords used: Warning, sign, triangle, triangular, 25, %, percent, hill, uphill, steep, incline, low gear, plate, danger, hazard, traffic, symbol, warn, safety, beware, alarm, alert, notice, red, white, nobody

FatManPhoto ID: 2015_8_3