Location: Route 4 and Si Surlyawong Rd, Ratchaburi
Overhead reassurance shield after 3291.
Location: Route 4 and Phetchakasem Rd, Ratchaburi
As we get to the west side of Ratchaburi and turn back south, exit to head east back into town.
Location: Route 4 and Rd 1010, Ratchaburi
Exit for Rd 1010 back up towards Bangkok.
Location: Route 4 and Rd 1010, Ratchaburi
Reassurance shield after Rd 1010 as we head out of Ratchaburi.
Location: Route 4 and Ang Thong Rd, Ang Thong
Reassurance shield a few clicks later.
Location: Route 4 and Phet Kasem Rd, Bo Kradan
Reassurance shield after Phet Kasem Rd.
Location: Route 4 and Route 35, Wang Manao
In two kilometers we’ll approach Route 35.
Location: Route 4 and Route 35, Wang Manao
Keep right for 4 south to Phetchaburi. Exit for 35, which heads north back to Bangkok on a generally parallel routing to Route 4.
S to TH-3349, N to TH-3087
N to TH-3087, S to TH-3087
