Interstate 155

There are several interstate highways number 155 in the United States . These are bypasses and relief routes for Interstate Highway 55 . Three-digit numbers designate freeway rings and feeders to more important one- and two-digit interstate highways, they are often assigned in several states at the same time for different routes

• Interstate 155 (Illinois)
• Interstate 155 (Missouri-Tennessee)

This is a disambiguation page for differentiating between several terms identified with the same word.