From 15th April 2007 the 1 and 4B will omit Riverside Drive. However a new service the 48A will commence. Its route is Southport to Liverpool Airport via Formby, Bootle, Paradise Street, Moorfields, Brunswick and Aigburth. It will operate every 30 mins Mon-Sat and evenings and Sundays. Times at Paradise Street for Aigburth are 06:31 (07:31 Sunday) to 22:01 and times at Aigburth for Paradise Street are from 07:16 (08:26 Sunday) to 22:56.
Information thanks to John Coyne