Rarely use the 41, it nips out of town quietly. There are alternatives to the 41 heading East.
The 41 as well is a fairly quick bus into town behind the x19 of course, there is not one single service in Glasgow which is reliable anymore, not one.
My answer? Work from the bottom up, split the drivers into “blocks” to cover most of the least frequent routes before other more frequent routes.
Caledonia has three internal operations as we know, Caledonia South/Larkfield, East/Parkhead, North/Cumbernauld.
Take Caledonia East as an example here, split East up into sub-categories.
Block 1 being the least frequent most “Basic” routes, such as the 64, 65, x8 but Perhaps also the 46, put drivers on these and ensure that this block has sufficient drivers for this block alone given that more often than not the least frequent routes should not be reduced anymore and are often serving those most in need without a car, hence they are the most socially necessary routes.
I would mention that the 64 could perhaps be removed if the 61 was altered to compensate, it would mean the 61 serving sandyhill less so but still offers a bus to both Sandyhill & Carmyle.
Once you’ve sorted that block out, move to Block 2 and start fulfilling “Primary” routes such as the 9(not the 9A), 41 & 61 to the higher frequencies possible, maybe every 10-15 minutes.
With the very few drivers left for Block 3 they cover “Secondary/Supporting” routes such as the 60(not the 60A) and maybe the 9A, but only at lesser frequencies of 20-30 minutes.
Maryhill for example is served by the 61 and 60’s, but the 61 is both shorter and has less to deal with in terms of congestion therefore should be able to be kept more reliable than the winding and longer 60 routes, as for the 60 being a supporting route, yes it goes serve Drumchapel which the 61 does not but drumchapel also has the 6A and 3 serving it.
Hence the 60 to Clydebank is far less important than the 61 overall and with the 41 serving easterhouse to Town on a faster route than the 60 it only makes sense that it’s less important than primary routes.
North is less of an issue for the way it operates as most of there routes are covering different areas at lesser frequencies.