Indonesian National Route 14 starts from Semarang on the north coast of Java and ends at Yogyakarta to the south.[1][2]
It passes through spectacular mountain scenery as it proceeds through the Kedu Plain between the Merapi - Merbabu complex to the east, and Sumbing to the west.
It passes the city of Salak Fruit, Sleman. Near Mungkid, Central Java, this highway provides an entrance to Mendut and Borobudur Temples, and then the highway enters Magelang.
The route of the former railway from Yogyakarta to Magelang runs close to the highway route, and in places former railway bridges and railway lines can be seen.
^The Indonesian National Highway 14 logo is made based on (in Indonesian)DIRJENDAT Regulations No: SK 1207/AJ 401/DRJD/2008 About How to Give Numbering for Indonesian Highways. Today, the Provincial and National Highway Road Numbering on Indonesia is still in experimental stage,it is now only applied in the island of Java Based on Regulations Appendices of the Director General of Land Transportation Number:
(in Indonesian)SK.1321/AJ.401/DRJD/2005 about the Try-Out in Applying Route Number Signs on National Highways and Primary Artery Roads of (in Indonesian)INDONESIAN ROAD SIGN(With Latest Regulations, Meanings) by Faisal Affandi in scribd (ID)