Once the police descended, though, people blocked intersections, ran down the streets, and shouted angrily.
However, the self-driving car was reportedly manned by a Google employee who took over its operation, and applied the brakes when the other car's driver began crossing an intersection, apparently running a red light and colliding with Google's vehicle.
Among the 225, 227 and 221 gene sets mapped from "intersection" Runs 1, 2 and 3, 192 were identical, representing common canonical pathways shared between three runs.
People at the busy intersection began running in a panic, he said.
The fire was first reported about 4 p.m. Saturday near the intersection of Running Deer and Chimney Rock roads, according to Cal Fire.
Route 47 turns northwest as this intersection and runs through wooded areas with some dwellings, with Route 55 intersecting the route at a cloverleaf interchange a short distance later.
A 360-degree tour of Du Du's intersection now runs past a row of tents, buckled homes, a trash heap and vendors in tilted shacks.
South of the D303 intersection, D21 runs south along a generally flat terrain and consists of relatively straight sections compared to the northern parts of the route.
PA 73 crosses into Whitemarsh Township at the Butler Pike intersection and runs through a mix of fields and woods with some homes, passing under the Pennsylvania Turnpike (I-276).
