Editing Port Huron, Michigan (section)

===Major highways===
Two Interstates terminate at the Port Huron-to-Sarnia Blue Water Bridge, and they meet [[Ontario Highway 402|Highway&nbsp;402]].
* {{jct|state=MI|I|69}} enters the area from the west, coming from Lansing and Flint, terminating at the approach to the Blue Water Bridge in Port Huron, along with I-94. On the Canadian side of the border, in [[Sarnia]], Ontario, the route heads easterly designated as Highway&nbsp;402. (Once fully completed, the mainline of I-69 will span from the [[Mexico–United States border|U.S.–Mexico border]] in [[Brownsville, Texas]], to the [[Canada–United States border|U.S.–Canada border]] in Port Huron, Michigan.)
* {{jct|state=MI|I|94}} enters the Port Huron area from the southwest, having traversed the entire Metro Detroit region, and, along with I-69, terminates at the approach to the Blue Water Bridge in Port Huron. On the Canadian side of the border, in Sarnia, Ontario, the route heads easterly designated as Highway&nbsp;402.
* {{jct|state=MI|BL|69|dab1=Port Huron}}
* {{jct|state=MI|BL|94|dab1=Port Huron}}
* {{jct|state=MI|M|25}} follows the Lake Huron/Saginaw Bay shoreline, beginning in [[Bay City, Michigan|Bay City]] and ending in at junction with I-94/I-69, and BL I-94/BL I-69 on the north side of the city.
* {{jct|state=MI|M|29}} begins at BL I-94 in Marysville just south of the city and continues southerly.
* {{jct|state=MI|M|136}} runs west from M-25 to M-19.