Has anyone here ever taken a bus from downtown Dallas to Oak Cliff? Because I have. And I can tell you that it isn't a fast trip, on a normal day, without the mess and crowds of people gawking at a presidential parade. For Oswald to accomplish all that in such a short time is truly amazing.
But here's another problem. Witnesses claim they saw Oswald running down a hill and get into a car. So did he take the bus or a car? Couldn't have been both. The likeliness of catching the bus on time and making it through downtown, with all the stops in between, make it highly unlikely. And if Oswald took a car, he wouldn't have run into officer Tippet.