In the previous post, I began my analysis of the 29 Dufferin route with a look at service on Christmas Day 2006.  Before turning to other specific days and their events, let’s look at the month overall as seen by the reliability of headways and link times at and between various points on the route.  This post presents the headway data, and in the next installment, you will see the link times.

The picture revealed by these data is not a happy one, although it will not surprise any regular user of the route.  Headways are a mess, especially in the evening.  The oft-cited “flexibility” of buses does not appear to yield service any more reliable than on the King car, and in some cases, the service is worse.  The fundamental problem is that very frequent services are left more or less to their own devices, and less frequent periods on such routes suffer from the effects of laissez-faire management.

Of particular note is the service on Sunday evenings, a period when classic TTC excuses about “traffic congestion” simply are not credible.  Headways are scattered over a range up to 20 minutes even though the schedule says 10. 

Continue reading →