Single-level T-junctions (square and oblique), crossroads, symmetrical Y-junctions, junctions on bends, channelized junctions and roundabouts.

BS 5489-4:1967
Original price was: $264.16.$132.00Current price is: $132.00.
Code of practice on road lighting-Lighting for single-level road junctions, including roundabouts (Group C)
BSI Group , 12/30/1977

