There are a few ways I use.

West of I95 is Hemming, with several ways to get there. Then Leeville and Edsall Road
Backlick through the Springfield commercial area. Busy, but it works.
There already is a good way at the Eisenhower Ave exit using Clermont and the break in the sound wall.
http://www.gmap-pedometer.com/?r=4631620