The CEO (Corntown/Ewenny Circular) Series along with a few others locally is designed to get you out walking, but most can also be done as drive-by's if you really must. It might be worth solving a few local Puzzle Caches before you start this series ;-)
Here's an extension following on from the original 14 in the series. One more on the A48 before we dive back into the shrubbery. You'll need to cross over the A48 I'm afraid, or if this is a park and grab you might be better as you can use your vehicle as a screen to hide your activities. There's a pelican crossing a little further on.
***PLEASE NO SPOILER PICS IN YOUR LOGS***
*****Congratulations on FTF for sniffadogz*****