On Thursday, July 8 I rode Via's Malahat on Vancouver Island. Only one RDC was in use; evidently the other one was damaged in an accident.As luck had it the train was not sold out that day, but it WAS on the 7th and the 9th.
As one of the other forum members said, how many places can you ride a self-propelled RDC these days?
The line itself is jointed rail, with tall grass along much of the track. British Columbia still has large section of thick forest along the route also.
Most any railfan would enjoy the trip, but non-railfans might get tired of the repeated horn blaring.
While Canada has converted almost all measures to metric (including the distances listed on the timetable) the line-side mile posts were still actually "mile" posts.
I saw maybe 20 freight cars on various sidings, with none south of Duncan. A single boxcar and caboose were next to the abandoned roundhouse in Esquimalt, but I couldn't tell if they were still in active train service. The roundhouse area had a large number of transients and graffiti-covered walls so I did not explore much.
The train was about 5-10 minutes late in each direction. There are several automatic grade crossing signals along the route, but the only line-side signals I saw were for the drawbridge just west of the Vancouver station.