The before (inset) and after at the parking bay that reopened near Bilpin this week. Image: TfNSW A heavy vehicle-only parking bay on the Bells Line of Road in the Blue Mountains, NSW, has now reopened after being quietly closed last September due to concerns over illegal dumping and "anti-social behaviour". Freight industry representatives had called for the eastbound parking bay, about seven kilometres east of Bilpin, to reopen to support driv…