The version 4.10 is updated previous version 3.0; i. e. it was achieved the improvement and extension of located segments. The version 4.1 contains more than 17 000 locations.

The location tables were created by CEDA under the system of standards EN ISO 14819. Highways, 1st and 2nd class roads are covered; interconnecting 3rd class roads which can be used as bypass routes for highways; and the important street net in region capital cities is covered too. Used character set is win1250 or ASCII.

Our company is responsible, the same way as in previous years, for distribution of location tables and of as well as updated Czech translation of the Event list.

The target date of implementation of LT CZ v4.1 into the National traffic information center is scheduled on October 2011.

Picture 1: Review of new added locations (red) in Czech Republic version 4.1