structural:expansion, information:filtering
Land

The internal roads linking different parts of the city are mostly federal roads constructed and maintained by Malaysian Public Works Department. There are five major highways linking the Johor Bahru Central Business District to outlying suburbs: Tebrau Highway and Johor Bahru Eastern Dispersal Link Expressway in the northeast, Skudai Highway in the northwest, Iskandar Coastal Highway in the west and Johor Bahru East Coast Highway in the east. Pasir Gudang Highway and the connecting Johor Bahru Parkway cross Tebrau Highway and Skudai Highway, which serve as the middle ring road of the metropolitan area. The Johor Bahru Inner Ring Road, which connects with the Sultan Iskandar customs complex, aids in controlling the traffic in and around the central business district. Access to the national expressway is provided through the North–South Expressway and Senai–Desaru Expressway. The Johor–Singapore Causeway links the city to Woodlands, Singapore with a six-lane road and a railway line terminating at the Southern Integrated Gateway.