Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Semarang–Demak Toll Road is an under-construction toll road that will connect Semarang with Demak in Java, Indonesia. The 24.7-kilometre (15.3 mi) toll road will act as a complement to the Trans-Java Toll Road. The toll road will increase accessibility and road network in the northern parts of Java. The toll road will be integrated with a sea dike at the northern beach of Semarang City, all the way until the Sayung River at Demak Regency.
The goal of constructing this toll road is to minimize congestion along the Semarang–Demak-Surabaya northern coast road of Java and also to the tourist cities in Demak, namely; Kadilangu/Sunan Kalijaga Tomb and Demak Great Mosque, as well as to overcome tidal flooding along the northern coast as a retaining sea wall guarder. The toll road is expected to be completed by 2021.
Sections
The toll road is divided into two sections, namely Section I of Semarang City and Section II of Demak Regency.
Section I Semarang City: District Genuk: Ex. Terboyo Wetan, Terboyo Kulon & Tirtomulyo
Section II Regency of Demak: District Sayung: Sriwulan Village, Bedono, Purwosari, Sidogemah, Sayung. Loireng & Tambakroto. District Karangtengah: Batu Village, Wonokerto, Kedunguter, Dukun, Karangsari, Pulosari & Grogol. District Wonosalam: Karangrejo Village, Wonosalam & Kendal Doyong. District Demak City: Ex. Kadilangu.
Toll gates
KM
Gates
Destination
km 453 + 000
Genuk
Terboyo Terminal, Sultan Agung Hospital, Kaligawe
km 462 + 000
Sayung
Sayung, Onggorawe, Mranggen, Perum. Pucang Gading
km 471 + 000
Karangtengah
Karangawen, Tegowanu, Grobogan, Kedungjati, Salatiga