Joined: Aug 2009
Posts: 7,703
Likes: 4,021
From: Berkeley, CA
Bikes: 72 Cilo Pacer, 72 Gitane GT, 72 Peugeot PX10, 73 Speedwell Ti,l, 75 Peugeot PR-10L, 80 Colnago Super, 81 Zinn, 85 ALAN Cross, 85 De Rosa Pro, 86 Look 753, 86 Look KG86, 89 Parkpre Team, 90 Parkpre Team MTB, 90 Merlin
Looks like it got broadsided, or stomped on while it was on the ground. I wouldn't be overly concerned about the gap in the brake bridge. In my (untested and unqualified) opinion, the brake bridge has enough metal to keep serving its purpose. However, the bigger issue is how to go about re-aligning the frame/rear triangle, especially if the seat tube was knocked out of plane from the head tube.