Best wishes in your endeavour!
Thanks. It doesn't do any good to draw up sketches, I invented this idea 4 years ago and sent it to Des Moines and FEMA : nothing. Then again to 9 coastal states transportation depts recently(NH/NJ/NC/SC/GA/FL/MS/OR/WA) : nothing but a minor "we'll forward it" from OR. Large bureaucracies are 80% human dead wood so I figure the only way thru the hardened shell of ignorance/inertia is with a scale model/video tape it in action, and send it to governors of coastal states. If they STILL want to drown in a hurricane storm surge or tsunami, hey that's fine w/me, I live at 3000 ft elevation here in MT. So, back to work on the FLOOD ROAD model...