Louisiana Highway 19 (LA 19) is a state highway located in southeastern Louisiana, it runs in a north–south direction from U.S. Highway 61 (US 61) in Baton Rouge, the capital of the U.S. state of Louisiana, and its second-largest city, to the Mississippi state line north of which city?
Baton Rouge, Louisiana Baton Rouge ( ; French for "Red Stick", French: Bâton-Rouge ] ) is the capital of the U.S. state of Louisiana and its second-largest city. It forms the parish seat of East Baton Rouge Parish and is located on the eastern bank of the Mississippi River.
Interstate 35 in Missouri Interstate 35 (I-35) is an Interstate Highway that stretches from Laredo, Texas in the south to Duluth in the north. The portion of it through Missouri travels nearly 115 mi from just south of Kansas City, through the downtown freeway loop, and across the Missouri River before leaving the downtown area. North of Kansas City, the highway travels north-northeast towards the Iowa state line near Eagleville, paralleling U.S. Route 69.