The developer of Phoenix Park Racecourse has submitted a planning application to change the fencing between it and Deerpark.
Looking at the map there is an opportunity to create an opening between the racecourse and the green on Deerpark Drive. It would benefit those going to/from Navan Road Parkway train station (and any bus on Navan Road) and students attending Edmund Rice secondary school.
Here's a StreetView from Deerkpark Drive: https://goo.gl/maps/wrh6WY3efvTWMgaW9
The current Fingal Development Plan 2017-2023 includes objectives to ensure connections between new and existing estates.
Objective PM61: Ensure permeability and connections between public open spaces including connections between new and existing spaces, in consultation to include residents.
Objective DMS56: Integrate and provide links through adjoining open spaces to create permeable and accessible areas, subject to Screening for Appropriate Assessment and consultation, including the public, as necessary.
This is a great opportunity to create some permeability. I thinking about making a submission before the 5 September deadline.