Velocity was not too happy that she had been spotted, but she just smiled slightly at the thought of them trying to outrun her. Good luck with that. She thought.
But, she still needed them to lead her to wherever they were going. Wish I had some handy dandy tacking device. Another idea came to her as she let the van start pulling away from her as they crossed the bridge. She let it pull ahead a good bit, and when it moved around a car and its line of sight with her was blocked, she accelerated to full speed.
Running up along the lane furthest from it, she sped across the bridge and about three blocks ahead, stopping to turn back and see where the van went, ducking out of the way if it went straight across the bridge.