Off-topic, but where can one get a list of which streets were once Metro? I can remember some, but not all.
Some of the provincial 1:250,000 maps that were published in the 1970s and 1980s distinguish county roads (green) from lower-tier roads (brown). Unpaved county roads were dashed green/white, while unpaved lower-tier or unorganized roads were white. I looked it up and checked, because the MTO considered Metro Roads as county roads: the DVP was a green expressway (the Gardiner was yellow as it carried a locally-maintained provincial highway, 2). That's how I checked. I'll find that map again and post it.
Jarvis and Mount Pleasant (only as far as Lawrence) were Metro Roads. Most major roads were Metro's, (Bloor, Danforth, Kingston Road, Yonge, Avenue, Kipling, Islington, Wilson, Sheppard, Eglinton, Lawrence, Bathurst, Weston, and Lake Shore all were for example) but I don't have a complete list. I'm sure there were some oddities as well.
Metro also had control of all traffic lights, whether they were on their roads or not. In return, the local municipalites maintained street lighting, with the exception of Provincial highways and the Gardiner, Allen and DVP, which Metro looked after.