In the past 12 months, up to the end of September 2006, a bus substitution service was used on the Coleraine to Portrush rail route on 298 occasions, which is equivalent to some 2 per cent. of the total number of services scheduled.
Translink has advised me that the number of such journeys is as set out in the following table.
Number of services Timetable Weekdays Saturdays Sundays Current (from October 2006) 10 6 4 From March 2006 10 6 3 From February 2005 11 8 3 From May 2001 12 6 5