Hello , i am trying to plan a trip. I put the start pin, the
end pin and hit the plan your trip but all i get is a message "We're
sorry. The trip planner is temporarily unavailable. Please try agai…
Presumably due to edge types merge. Reported by Frank for Portland:
```
[INFO] 2012-02-15 04:55:40,570 DEBUG [NetworkLinker.java:51] : creating linkages...
[INFO] 2012-02-15 04:55:47,660 ERROR [Graph…