Title: "A guide to Interlinking Projects" by Tim Neobard

There are a number of steps required to produce a fully integrated schedule.

1. Identify driving interfaces & accountability between schedules
2. Agree & document driving interfaces between accountable parties
3. Agree methodology & accountability of linking programmes
4. Agree methodology, accountability & date(s) of scheduling programmes
5. Physically link programmes
6. Schedule

Read the full article to understand the above.