13 Jan 2026, 14:42 pm
Road Lighting Classification ME – 1
This class is intended for users of motorised vehicles on
routes such as Expressway & Highway.
Expressway – Serve long trips and provide higher speed of 110
km/hr.
Highway – Serve long to intermediate trip lengths with high
to medium speed.
Divided highway for through traffic with full control
access and all intersections are grade separated.
Luminance
Lm | U0 | Ul | SR | TI |
≥ 2.0 cd/m2 | ≥ 0.40 | ≥ 0.70 | ≥ 0.50 | ≤ 10% |
* KEY
Road Lighting Classification
ME – 2
This class is intended for users of motorised vehicles on
routes such as Primary Road.
Primary Road – Serve intermediate trip lengths and medium
traveling speeds.
Major roads network within a state that usually link
up the State Capitals and District Capitals or other
Major Towns.
Luminance
Lm | U0 | Ul | SR | TI |
≥ 1.5 cd/m2 | ≥ 0.40 | ≥ 0.70 | ≥ 0.50 | ≤ 10% |
Road Lighting Classification
ME – 3
This class is intended for users of motorised vehicles on
routes such as Secondary Road.
Secondary Road – Serve intermediate trip lengths with partial
access control.
Divided highway for through traffic with full control
access and all intersections are grade separated.
Luminance
Lm | U0 | Ul | SR | TI |
≥ 1.0 cd/m2 | ≥ 0.40 | ≥ 0.70 | ≥ 0.50 | ≤ 15% |
Road Lighting Classification
ME – 4
This class is intended for users of motorised vehicles on
routes such as Rural Area Road (Minor Road).
Minor Road – Non-traffic with a short trip lengths and are usually
with partial or no access control.
Luminance
Lm | U0 | Ul | SR | TI |
≥ 0.50 cd/m2 | ≥ 0.40 | ≥ 0.60 | ≥ 0.60 | ≤ 15% |