The Interstate 45 in Houston, abbreviated
"i-45 Houston", is one of the major
interstate highway routes and traffic corridors that travels generally in a north-south direction
across the metro Houston and Harris County area's.
travels adjacent to the downtown Houston area, the i-45 generally encircles
downtown Houston on it's northern, southern, and western perimeters.
The i-45 is the main route
between Houston and the Galveston Island area... the
i-45 is also the main route between
Houston and Dallas.
The map above shows the i-45 in Houston (highlighted
in pink) where the i-45 travels through the
Greater Metro Houston area.
below shows approx. locations of various Exit Ramps located
along the i-45 in Metro