When asked to give a communion meditation, how would one prepare? Where would one start? Route 321: On Communion is a resource of communion meditations, for reading or using to develop one's own communion meditation. Route 321 consists of sixty-six communion meditations from selected passages of Scripture, one from each book of the Bible. Each communion meditation has a title, followed by a verse of Scripture, a communion meditation, and space for journaling. The 321 framework guides readers in using this resource. Route 321 serves as a resource for devotion to Christ. As readers read and reflect upon each meditation, they may feel inspired to record responses. Readers should feel free to use this resource privately, read it aloud as a communion meditation, or let it inspire the development of a communion meditation within their churches.