Could be one of many around here, although it was actually Chamberlain Ave which I used to drive down most nights but now it's always Main South Rd :(
Jacarandas were fantastic in Sydney last weekend, especially when seen from a harbour ferry (or the air, as Geoff said because he flew in daylight).
Weird, Tash was just commenting on the jacaranda trees we drove past today and I said they were a pain when they dropped all the flowers in the front yard (we had one at the house I lived in for the first 32 years of my life and I'm pretty sure it was there for all of that).
I love jacaranda trees! We used to have one in our backyard and it was sometimes as if it was raining purple. Only downside was the bees.
They are really nice in Pretoria which was the first place I saw them