How does the frequency of stopping services to intermediate stations on the Styal line
a) at Styal itself
b) at stations north of Heald Green junctions
compare between today and circa 1990, before the airport line was built?
Have stopping trains been squeezed off the line by airport trains?
a) at Styal itself
b) at stations north of Heald Green junctions
compare between today and circa 1990, before the airport line was built?
Have stopping trains been squeezed off the line by airport trains?