Location: I-55 and Ave G, Tangipahoa Psh As we enter the Pelican State we’ll approach Louisiana 38. Location: I-55 and Ave G, Tangipahoa Psh 1/2 mile to Britney Spears’ hometown. Location: I-55 and Ave G, Kentwood Exit for Louisiana 38.  S to LA-440, N to MS-584  E to US-51, W to LA-1050