Seems as though the information about the Krewe of Gemini Parade has been a little confusing. In today's newspaper, the route was incorrect. Here it is from Krewe of Gemini website:

The parade route is the same as last year.  The parade will start at the "Parade Start" Banner hanging over Clyde Fant Parkway in Downtown Shreveport. We will proceed on Clyde Fant Parkway towards Shreveport-Barksdale Hwy. We will continue along Shreveport Barksdale Hwy. and turn left on East Kings Hwy, until the “Parade Ends” sign just north of Preston. "NO THROW ZONES" will be clearly marked along parade route. Those zones are the sharp "S" turn, under the railroad tracks, on Clyde Fant Parkway and all bridges on Clyde Fant Parkway.