Level Crossing (Poyntzpass) Order (Northern Ireland) 1997 No. 68

SCHEDULE 1 Particulars of the Barriers, Lights, Traffic Signs and other Devices

7.  The barriers shall display on both front and rear faces alternative red and white bands each approximately 600 mm long and to the full depth of the barriers. A band of red retro-reflecting material not less than 50 mm deep shall be provided along the full length of each red band.