Location: US-45E and Broadway, South Fulton
After the 43 split, stay on this carriageway to access Kentucky’s Purchase Parkway.
Location: US-45E and Chickasaw Dr, South Fulton
But first, 45E ends. Exit here for US-45 north, US-45W south, US-51 south, and unsigned SR 214 north. Stay straight for US-51 north and SR 215 north, which heads another couple hundred feet into Kentucky, where the Purchase Parkway begins.
N to US-51/Purchase Pkwy/KY State Line
S to TN-3
N to TN-215/Purchase Pkwy/KY State Line
N to US-45/KY-116/KY State Line
N to US-51/Purchase Pkwy/KY State Line, S to US-45E/TN-43
N to KY-129/KY State Line, S to TN-190
N to US-45/US-45E/US-45W/US-51/TN-214/TN-215