Lane Control Sign Brief.

A Lane Control Sign (LCS) is a LED technology display product that informs drivers about lane availability using up to four symbols.

> Red “X” means this lane is closed and you cannot go through.
> Downward Green Arrow means this lane is opened.
> Down-Left Amber Arrow means you can turn left lane.
> Down-Right Amber Arrow means you can turn right lane.

Four symbols are required inside tunnels and expressways with two or greater number of lanes per direction, where the left and right arrows are required to warn for lane change.

Two symbols are usually sufficient on toll station applications, where one LCS is installed over every lane to display its availability. (Close or Open Lane)

120 sets of LCS were installed in Pakistan Islamabad M2 motorway by Shenzhen Seewor Technology Co.,Ltd

These LCS were installed in Shanxi Tunnel by Shenzhen Seewor Technology Co.,Ltd

These LCS were installed in Chaihe Toll Station of Heda Expressway by Shenzhen Seewor Technology Co.,Ltd

Shenzhen Seewor Technology Co., Ltd is a professional global LED traffic signs & intelligent control system solution provider, we supplied all kinds of VMS (variable message sign), LCS(lane control sign), SLS(speed limit sign), MVMS (mobile VMS),radar speed sign, and some other traffic related display. SEEWOR products have fully complied with EN12966, NTCIP, NEMA-TS4, UTMC, MODBUS standards and multiple protocols.
Feel free to contact:

CATER CHEN ( Sales Director )
WhatsAPP & MOB: +86 15013521525
SKYPE: overseas-seewor
TELE: +86 755 2678 6394
Email: overseas@seewor.com; cater@seewor.com