Additionally Motorring 4 splits off from the Holbæk Motorway at the municipality's eastern border leading to the various motorways servicing the northern parts of Zealand.
The municipality's good position in the traffic network has led to the development of Høje-Taastrup Transportation Center, which includes Carlsberg Brewery's huge bottle depot.
The towns of Høje Taastrup, Taastrup, and Hedehusene are railway station towns in the Greater Copenhagen Authority (Hovedstadens Udviklingsråd (HUR)).
The station at Høje Taastrup is one of the largest in Denmark and offers excellent local (Copenhagen-area), regional (including Roskilde, Holbæk and Kalundborg), and national and even international train connections (for example, to Hamburg, Germany).
It offers an extensive system of hiking and bike trails through grass and marsh areas.