interchange gives access to Bandar Baru Nilai and Nilai 3 business centre. The expressway later continues to cross on Recron factory, quarries and estates and also the northernmost rest area of the route which is Seremban R&R. Later only continues to Bandar Ainsdale Interchange, which links to Bandar Ainsdale new developments as well serving as new northernmost interchange to Seremban. Seremban Interchange provides direct access to Seremban city centre and also closes the gap between the expressway and Federal Route 1. Seremban to Senawang This section links to Seremban City proper and Senawang. Between this section there's Port Dickson interchange, which isn't connecting the expressway to Port Dickson town but rather the Seremban-Port Dickson E29 expressway which itself isn't directly connected to the expressway but rather on the westward stretch of Federal Route 53 linked. The eight-lane dual-carriageway continues on this section. Senawang Interchange serves as southernmost interchange of Seremban area, which connects Senawang and Seremban Jaya residential areas. The route continues to run parallel to Federal Route 1. Senawang to Ayer Keroh The expressway returns to a six-lane dual-carriageway with lanes are divided with a line of trees. This is the section where the route started back to distance from Federal Route 1 as the expressway routes into Malacca. Malacca-Negeri Sembilan border is situated a few kilometers before Simpang Ampat Interchange, and as the exit provides access to Simpang Ampat and Tampin nearby, it also being the last serving close connection to Federal Route 1 before both started to distance between them, with FT1 goes southeast, and E1 goes southwest into Malacca and run parallel, but distant with Lebuh AMJ FT19. Ayer Keroh is the only interchange that links close to the state's central areas, with a few kilometres north lies the only overhead restaurant of E2 which shares the same name. Ayer Keroh to Pagoh The expressway becomes a four-lane dual-carriageway expressway. Along these section also the divider between lanes is decorated with flower trees instead. This is also where the only concrete pavement is done in this route, particularly between Ayer Keroh - Jasin part. The route started to goes on their own route as FT19 became more distant and therefore ending after Malacca border, yet still so far with FT1 to close with. Past Sungai Kesang (Johor-Malacca border), the northernmost Johor exit is Tangkak, which aside from connecting to the textile border town, connects on FT23