Public Invited to ‘Envision West Broadway’ at Design Charrette Annette Marchessault, Project Manager, Redevelopment Specialist with the Missoula redevelopment Agency provided details on Monday afternoon. “This week is the kickoff of the master planning process,” said Marchessault. “This is for the site between North California St., Russell Street, West Broadway and the river, so it's sort of that mega block there. While this area was part of the Downtown Master Plan, and there was a very, very high level look at the site, we're not going in with a preconceived notion of what the design for that will be.” The planning process actually began on Monday afternoon.