Various additions and updates from survey around Gawler
Removed non-existant way on North East Road/Smart Road/Wright Road intersection
Removed non-existant way on North East Road/Sudholz Road intersection
Removed non-existant way on Glen Osmond Road/Portrush Road/Mount Barker Road/Cross Road intersection
Removed non-existant way on Greenhill Road/Glen Osmond Road intersection
Remove non-existant highway placed across intersection of Port Road and South Road
Correct two trunk_links to trunks along Tapleys Hill Road
Added lane tags alongside Dyson Road and Lonsdale Road between Beach Road and Patpa Drive
Fixes around southern end of Murray Street, Gawler
Realign buildings in Gawler East
Rename Gawler Health Service and fix boundary
Adding lane info to trunk section of Beach Road
Adding lanes to segment of Beach Road
Small changes/fixes around Beach Road area
Added lane tags to Beach Road bridge over Southern Expressway
Add missing lanes tag to Shepherds Hill Road near Blackwood
Add missing lanes tag to trunk connecting Panalatinga Road and Main South Road