RIDGEFIELD — Ridgefield will host a commemorative ceremony to install and dedicate a new sign from U-Haul. The ceremony is at 2 p.m. Tuesday at the southwest corner of the roundabout on 45th Avenue. The sign is a replica of one of the original U-Haul signs. The company started in Ridgefield in 1945. The ceremony is open to the public.o four months.