In an example, a method comprises, for an autonomous vehicle: coarsely positioning a first signal beam emitter located on the vehicle in line with a first alignment target and coarsely positioning a second signal beam emitter located on the vehicle in line with a second alignment target, wherein the first and second alignment targets are each aligned with a predefined grid. The method may include emitting a first signal beam from the first signal beam emitter towards the first alignment target and emitting a second signal beam from the second signal beam emitter towards the second alignment target. The method may further include monitoring a first return signal beam from the first alignment target and adjusting at least one of a position and an orientation of the vehicle based at least in part on the first return signal beam and determining that alignment is complete based at least in part on the first return signal beam.