They're doing pretty well with building new projects around Nakhon Pathom. They're building multiple bridges over the railway tracks and it looks like they have already started this road to Hua Hin according to the current roadworks (check out Google maps using the satellite). I assume the new road they are building in front of the main provincial office will join it too beyond Ban Phaeo. Nakhon Pathom is planned to have an airport also, so this road will help with that. In addition, they have started building a Central department store.