Daisies on the tracks

My friend was on a mission to have something planted on the tracks. Last year we tried seeds but to no avail. Mistakenly, I had formerly transplanted some wild daisies into the sun garden, transplants from the side of the highway. They WERE free afterall! But in one year they took over!! They were a solid mass-a ground cover-for at least a few square meters! Once we had dug them up, we decided to try and put them down by the tracks. At first I was reluctant because I don't want them invading the CN garden too. But Emily tells me that'll be her responsibility if the time comes. So with that reassurance, we've planted them along the tracks. They've survived hot trains singeing them, growing in nothing but gravel, transplanting, sun... you can't kill these things!!
Here's the back side of the CN triangle, you can see daises we've scattered along! Hopefully it'll turn out to be a nice blend of wildflowers. There is definitely no shortage of Yarrow there!!
If you keep looking down the tracks, you can see they cross Cordova. On the other side of Cordova is another lot that has been offered to us for gardening, just before that school bus down there. I'm hoping that this fall we might be able to do something....
P.S.-if you look closely in the first picture, you can see the rock wall of the periwinkle garden. (That dumpster gets parked there periodically for pick up but it's not a permanent fixture.) Also, in that photo, you can see that the tracks go under a bridge (Hastings). It's fairly crowded in the summer with people sleeping under it. Last night I saw a big Port City rat scurrying around there, I bet it's not the only one.