ABCD SW OH is an independent professional organization, with sister chapters in Central Ohio, Northeast Ohio, Pennsylvania, and New York. We operate with the mission to:- Educate bridge designers, contractors, federal, state and local officials and the general public in the vital role of safe bridges in our society.- Improve and encourage the science of bridge design and reconstruction by providing a forum for members to exchange and develop new ideas and techniques.- Provide technical information and assistance to various public and private authorities for bridge programs.-Educate and encourage public and private authorities in new and improved techniques for testing and reconstruction of bridge structures to promote the public welfare.