Complex sentence: Some services, especially in busy periods such as during Blackpool Illuminations or on bank holidays, start or terminate short at Cleveleys, Red Bank Road in Bispham, or the Pleasure Beach to allow a more intensive service through the centre of Blackpool.
Split into simpler sentences: Some services, especially in busy periods such as during Blackpool Illuminations or on bank holidays, start or terminate short at Cleveleys, Red Bank Road in Bispham, or the Pleasure Beach. This is to allow a more intensive service through the centre of Blackpool.