Kingsun LED Tunnel Light Project in Anhui, China in October, 2009.

Kingsun won the public bidding LED tunnel lighting project in Liuqian, Anhui a couple of months ago. 22 tunnels were planned to be retrofitted with a total amount of more than 6000 sets of LED tunnel lights.
Kingsun competed with several other strengthened suppliers and finally defeated others with superior performance and warranty up to 5 years. According to the feedback from terminal user, the electricity conserved reached over 60%.

LED Tunnel Light used in this Project:

Kingsun LED Street Light KS-D112TX consumes 126W and creates 7610lm flux.please go to LED Tunnel Light to find more about this product.
The picture above is LED tunnel light, below is hight press sodium light

http://www.kingsunlights.com/led-tunnel-light/china/5.html