Right now the trains are not hourly, and buses aren't timed with the trains.
The question I was answering was whether Guelph Transit could be an effective way of getting to and from the station in the future when hourly train service is introduced.
The city has been pretty resistant to big change and i dont see them reconfiguring all the schedules to sync with trains when the vast majority of existing riders are within guelph and can benifit more from the existing schedules that have a few timed transfers in suburban areas.
On most routes, shifting a schedule by a few minutes to align with a GO train has no negative impact on travel within Guelph. The routes already go to the train station and the frequencies are already even multiples of the train frequency. Having a pulsed service is actually beneficial for transfers between Guelph Transit routes even for passengers who aren't taking the train.
The one case where shifting the schedule could impact local travel is where there are timed transfers in the suburbs between two routes that both depart from Guelph Central. If only one of them departs from Central, the other one can be shifted to maintain the timed transfer, so that's not an issue.
Even if two routes from Guelph Central have a timed transfer to each other in the suburbs, one of them can still be timed to meet GO trains.
Im also not convinced the streets up to the downtown station could handle the traffic if most bus routes were to come into and leave the station at the same time. There are lots of tight blocks and signals. Increasing frequencies on core routes as is planned (lets hope its implemented) helps the issue on core routes while providing other benefits
Well if every bus leaves at once that's 20 buses spread across 3 intersections, which is on average 7 per intersection.
But it's not like every bus would leave at once anyway. Frequent routes like the 99 would not be timed to meet GO trains, some routes would be timed for train arrivals while others are timed for departures.
And even within a given pulse, the departures can be staggered over the span of a couple minutes. That's probably a good idea regardless of traffic since the further bus bays take longer to walk to from the train platform.
So in total we'd be looking at a couple buses per minute per intersection in the most ambitious pulsed service scenario.