Because of the canyon wall created by I-95, the Center City streets flowing into Columbus Boulevard are widely spaced. Once the ramps are removed, Barry said, residents may have to change their driving patterns, continuing south to Spruce or north to Race to reach their homes. Some fear the removal of the ramps could pose a safety issue if ambulances or fire trucks run into traffic on Columbus Boulevard. Albert Avallone, a resident, questioned why the waterfront corporation decided to remove the ramps when the cap construction won't begin until 2021. "Why are you taking away access and egress when no development is taking place?" he asked.