The rock pool car park is
54° 12' 11.43'' N
5° 53' 29.0832'' W
Or if you prefer,
54.203175, -5.891412
Please park at the south end to avoid being directly in the sight line of homes. This location is only 100 m from the Glen River, so not a bad substitute.
I don’t think there are plans for barriers at Bloody Bridge as it is used by school minibuses. Like town car parks it can be very busy by day, so arrive after tea and park with overhang on seaward side of car park as bays on the landward side are just car sized.
Davy