... barrier (2) Material : LLDPE (3) Road barrier length : 1500MM (4) Road barrier height : 800MM Product ModelKE-1803Length1500mmTop ... barriers.(2)High mobility and suitable for all road construction sites.(3)Easy to install, save time ... (1)It can be adjusted to the winding road .Lights can be installed on it .(2) ... It can be used in road, bridge, parking, toll-gate and the temporary closure ...