Your CroMo frame held away from the sensor by 700c aluminum wheels can probably trigger it, but not from any distance.
At one problematic intersection, laying the bicycle down on the ground did not trigger it, and I had to readjust the handlebar mirror afterward. Nor could a bicycle and a motorcycle put together trigger it, despite there being a total of four wheels over the loop.
Go over and hit the "walk" button.
This intersection has no walk button. There are plenty of working pelican crossings in Fort Wayne, Indiana, but this isn't one of them. It lacks even the usual zebra stripes.
If you were to dismount, you suddenly become a pedestrian walking a bike.
True, but I was responding to Penguinisto's sarcastic criticism of the strategy of becoming "a pedestrian now".