Pasir Gudang Highway, also known as Federal Route 17, is a highway in Johor Bahru District, Johor, Malaysia that connects Tampoi North in the west to Pasir Gudang and Tanjung Langsat in the east. Pasir Gudang Highway is a four-laned highway, unlike the wider Skudai Highway which has six lanes. Many cargo trucks travel along the highway daily. Pasir Gudang Highway became the backbone of the road system linking Johor Bahru to Pasir Gudang before being surpassed by the Senai–Desaru Expressway, SDE 22, and the Johor Bahru East Coast Parkway 35.

Skudai Highway (Lebuhraya Skudai), also known as Senai Highway, Jalan Tun Abdul Razak or Jalan Skudai, Federal Route 1, is a 29 kilometre partial-access highway in Johor, Malaysia, from the town of Senai in Kulai District to Johor Bahru City in Johor Bahru District. The highway is designated as part of Federal Route 1.