Since documenting the state of construction of the Villa Tunari–San Ignacio de Moxos highway is purely factual work based on references, I’ve been doing on Wikipedia for years. Here’s the latest update:
Villa Tunari–San Ignacio de Moxos highway on Wikipedia
Update 1: Despite the legal prohibition on Segment II, TIPNIS community members have recently shared photographic evidence (taken on July 17, 2017) that the government is actively building bridges inside of the Territory that would become part of the highway.
Update 2: After the passage of Law 266, construction of the highway appears to have accelerated. This is happening despite provisions in the law which require the elaboration of transportation plan for TIPNIS and consultation with residents.