Is there anyway to contact AASHTO for clarification on code articles? In the introduction of the 8th edition, an address is provided to write inquiries to AASHTO, but I am surprised an email address is not provided. For example AISC has their "solutions center" in which you can contact AISC on the intent of a particular code provision. I would think AASHTO would have something similar.
NOTE: I wrote to AASHTO months ago via snail mail and have not heard back from them.
Thanks in advance,