sentences:  The railway line opened in 1925.It is currently owned and operated by the railway company Nordjyske Jernbaner (NJ) which runs frequent local train services from Hirtshals station to Hjørring station with onward connections from Hjørring to the rest of Denmark.In 1915, the Danish Parliament agreed to build a new railway line between Hjørring and Aalbæk station on the Skagen Line with a possible branch line from Vellingshøj to Hirtshals.