Transport to the business park is possible by car, metro, bus or by cycling on the off-road
Windsor Road or
M7 cycleways. In May 2019, the
Metro North West Line opened with a
Bella Vista railway station servicing the western end of Norwest and
Norwest railway station adjacent to Norwest Marketplace shopping centre and
Hillsong Church. Before that, in late 2005, the
Westlink M7 Motorway opened up with an exit at the western end of Norwest Boulevard; this gave the business park greater exposure for businesses in Southern and Western Sydney with motorway exits at the M5 at
Prestons and the
M4 at
Eastern Creek respectively. The
M2 Hills Motorway (which connects with the M7 near Old Windsor Road) also provides travel connections to the
Sydney CBD and
Sydney Airport. However the increase of traffic flow from the motorways brought traffic congestion. Norwest Boulevard, Windsor and Old Windsor Roads often suffer traffic jams during morning and afternoon peak times.
North-West T-Way In late March 2007, the North West T-Way opened, providing relief to the traffic congested business park. The T-Way runs from
Parramatta to
Rouse Hill. The T-Way provides frequent bus services between Parramatta and Rouse Hill, promoting the use of public transport in and around Sydney. The route runs primarily along Old Windsor Road with several stops. Three T-way bus stations serve Norwest Business Park; Norbrik (near the corner of Old Windsor Road and Norbrik Drive), Meurants (near the corner of Old Windsor Road and Norwest Boulevard and Celebration (near the corner of Old Windsor Road and Celebration Drive).
CDC NSW route T64 between Parramatta and Rouse Hill travels through the business park seven days a week. CDC NSW also operate route 618 from the
Sydney central business district via
Lane Cove and route 628 from
Macquarie Park via the M2, Windsor Road through Norwest Boulevard to Lexington Drive.
Busways operate Route T70 through Norwest Business Park, linking with
Castle Hill and
Blacktown. The North West T-Way also runs from Blacktown to Rouse Hill, running along Sunnyholt Road before joining the Parramatta - Rouse Hill T-Way at Burns Road. The EIS for the construction of two underground railway stations for North West Rail was released in April 2012 with construction expected to start in 2014. Construction of the rail link commenced in 2014, with two railway stations being built in the Norwest Business Park area - Bella Vista Station and Norwest Station. The North West Rail Link was scheduled to open to the public in the first half of 2019, and opened on the 26th of May 2019. ==Services==