Just looking at the Bolton - Horwich - Chorley - Buckshaw - Preston route.
Despite two years or more disruption due to electrification, it looks as if Northern are actually downgrading this route.
We used to have 4 tph from Chorley in each direction: one Anglo-Scottish TPE and three Northern (two via Manchester Oxford Rd, one via Victoria). For the last three years we have just had 3 tph, all Northern, two via Oxford Rd and one via Victoria. No reduction in fares of course for a poorer service.
The proposed schedule shows only
Hourly Macclesfield to Blackpool North via Bolton (semi-fast to Preston, then all stops to Blackpool)
Hourly Man Vic to Preston (all stops north of Bolton).
and presumably the Glasgow or Edinburgh TPEs diverted back via Chorley and Bolton instead of the Wigan route (Wigan has plenty of Virgin services to Scotland after all).
Hardly satisfactory that after all the electrification work, Northern looks as if it is actually going to reduce its services on the Preston-Bolton corridor.
I hope I am misreading the situation, but can anybody enlighten me.