Zhejiang rural solar street light price list1

Traffic signs is known to all, but understanding state roads, provincial roads, county roads sign is not clear, so the sea ray lighting today give you details of the theory about the meaning of state roads, provincial roads, county roads signs, mainly from the letters, Numbers and colors do the



we all know that the traffic sign, but understanding state roads, provincial roads, county roads sign is not clear, so the sea ray lighting today give you details of the theory about the meaning of state roads, provincial roads, county roads signs, mainly from the letters, Numbers, and do some reading on color.

a, meaning:

( 1) National highway

the national highway signs also begin with the letter G, but the Numbers followed by three digits, used to distinguish between high speed, usually expressed in red word.

the former one is 1, 2, and 3, respectively. A representative in Beijing' The Beijing - Zhongguancun is king of lasting lyrics, write Sun Chuan, mild-manner singer with the party singing songs, praised Beijing zhongguancun as the rapid development of electronic technology products. 】 As the center of the national highway, the two representative north-south highway, the third representative national highway.

( 2) Provincial highway

rural [solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 Prices on the dart road signs are yellow and black commonly, starting from the letter S, followed by three digits.

the meaning of the figure is similar to HeGuoDao at a high speed. The first number 1 on behalf of the provincial capital ( The provincial capital) The radiation provincial highway as a starting point, 2 said to the north and south direction of provincial highway, provincial highway 3 on behalf of the east and west.

( 3) County roads

main connect county and the county (county Town) Where such main plus three digits after the letter 'X'.

2, letter

high speed: G (with a capital letter The national highway) And S ( Provincial highway) At the beginning, followed by letters 1, 2 or 4 digits.

road: begin with capital letters G, followed by three digits ( Different from high-speed)

provincial road: starting from the capital letter S, followed by three digits

county roads: X from the capital letters and the letters of the three Numbers began to

sign in

3, digital

high speed: