Legend - สำนักอำนวยความ...
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Department of Highways Bureau of Highway Safety Traffic Volumes on Highways Map in 2015 Area of Responsibility LAMPANG 2 HIGHWAY DISTRICT OFFICE OF HIGHWAYS 1 (CHIANG MAI) Average Traffic Volumes (Vehicle/day) No Survey 1 - 1,000 1,001 - 5,000 5,001 - 10,000 10,001 - 20,000 20,001 - 40,000 40,001 - 80,000 > 80,000 Legend Coverage Station Permanent Station xxxx - xxxx (xxx) ROUTE - CONTROL (AADT) NuMAP , OSM , MapQuest - Terms QHD 10 km
Transcript of Legend - สำนักอำนวยความ...
Department of Highways
Bureau of Highway Safety
Traffic Volumeson Highways Map in 2015
Area of ResponsibilityLAMPANG 2 HIGHWAY DISTRICT
OFFICE OF HIGHWAYS 1 (CHIANG MAI)
Average Traffi c Vo lumes (Ve hicle/d ay)
No Survey1 - 1,000
1,001 - 5,0005,001 - 10,000
10,001 - 20,00020,001 - 40,00040,001 - 80,000
> 80,000
LegendCoverage StationPermanent Station
xxxx - xxxx (xxx)ROUTE - CONTROL (AADT)
NuMAP, OSM , MapQuest - Terms QHD10 km