As each Preserved Collection update comes around, could we please get "Preserved Collection" Route Bundles available to buy on the available stores. For example, a Tees Valley Route bundle that includes the main route and both Class 31 and Class 20 locos. An incentive for those of us that don't yet have the route in TSW but would be otherwise interested to own everything the route has to offer when released as preserved collection.
On Steam some bundles can even recognise, what parts of it you have/have not and adjust the price based on that. If not bundling the routes with their loco DLCs, bundle the phases, so we can complete it with one purchase ("You missing these DLCs from phase two, buy this bundle to complete the collection") for a somewhat beneficial price.