Linkage groups are the way that PPN Member Groups can have a real input into policy in their area of operation. Linkage Groups bring together organisations with a common interest to discuss their views and interests in a specific policy area linked to Committee or Board with PPN representation. Each PPN member group is encouraged to join a PPN linkage groups, and the following are available in Dublin City PPN.
![Dublin Ha'penny Bridge](https://dublincityppn.ie/wp-content/uploads/dublin-landscape-halfpenny-bridge-640x181.jpg)