The freeway is still the island's primary north-south thoroughfare, and the traffic volume which has grown since its operation has resulted in heavy congestion. To relieve transportation need, more freeways had been constructed around the whole area during these years and the jurisdictions and organization of our Bureau are still growing .

We are in charge of police affairs within our service area-Provincial Highway No.76 and all freeways in Taiwan area now.

National Highway Map of Taiwan