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1:50,000 Transport Layer

New 1:50,000 Transport layer

This is a brief note about digital data of the new 1:50,000 transport layer created by the Survey department using high resolution satellite data for entire country in digital format as a seamless data set.

High ways (Express ways), Main roads, Secondary/Minor roads, Jeep/Cart tracks & Foot paths as well as   Railway lines are available in this layer.

Road types A & B have been compared with RDA specifications at this stage. Other road types are needed to update.

You are kindly requested to contact the Snr Supdt of Surveys (Air Surveys) to obtain the digital data on the basis of area vise or entire data set which are available in geodatabase/shape file format.

Price of the data set:                          

                       Entire data set = Rs. 60,000/=

                       per square km   = Rs. 1/= (minimum data set 10,000 square km)




News Alerts
Survey Department Of Sri Lanka

Three awards received by the Survey Department in National Productivity Award Competition in 2015.

1.Provincial Surveyor General Office-North Western - 3rd Place

2.Surveyor Generals Office - Special Commendation

3.Institute of Surveying & Mapping - Special Commendation

New Web interface will be
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