Irish Enterprise North is the route from Belfast to Dundalk set in the period 1[zasłonięte]998-19.The route is set in the time following the upgrading to 90mph operation, with welded rails, colour light signalling and central train control. This route sees the widest range of operations and rolling stock, is double track, relatively high speed and varied in scenic attraction. To the north of the route, a relatively intensive local service formed of diesel electric units runs from Lisburn to Belfast. A daily cross-border container service and a thrice daily gypsum hopper freight from just outside Drogheda are the only freight services on the line - in fact Irish railfreight is not prolific and this level of service is typical. There are currently eight weekday Enterprise services each way (in 1974 it was two each way) and five on a Sunday. As such, it is one of Ireland's busiest lines.Rolling Stock Supplied201 Class: Nos. 8208, 209Enterprise Livery 217, 227, 233IÈ Class 071 no's: 074, 078 and 084IÈ Class 121 nos. 124 and 134NIR 111 "Great Northern"NIR 102 "Falcon"NIR 80 Class DEMUDe Dietrich "Enterprise" stockNIR "Gatwick Express" stockIE Mk2 "Supertrain" stock40ft Liner Flat20ft Beer Keg WagonCement BubbleAvailable on DVD only