Troy, MI Sign Regulations: Freeway-Facing Signs (2026)
Key Facts
- Ban scope
- Off-premise signs banned in all zoning districts
- Applies to
- Signs carrying a commercial message only
- Basis
- Council found highway billboards distract drivers
- Adopted
- Rev. 09-24-2018; effective 10-04-2018
- Penalty
- Up to $500 civil fine per day
- Reclaim fee
- $50 within 48 hrs or sign is disposed
Summary
Troy bans off-premise signs, the billboard-style, freeway-facing signs advertising a business not located on the site, in every zoning district in the city. Sec. 85.01.05(H) of the Sign Chapter makes the prohibition citywide, and the Council adopted it after finding these signs distract drivers along busy highway corridors.
9. It is further determined that off premise signs are unduly distracting to motorists and residents because of the periodic changing of the message on such signs and because such signs are generally larger and are predominantly located along busy highways where several businesses are located in close proximity to each other, thereby posing a greater risk to the City's interest in traffic safety and aesthetics. ... H. Off Premise Signs: Off premise signs are prohibited in all zoning districts. This prohibition is applicable only to signs displaying commercial messages.
Full Breakdown
Troy's sign ordinance bars off-premise signs, meaning any sign advertising a product, service or business not located on the parcel where the sign stands, in every zoning district in the city, residential, office and commercial land along Big Beaver, Rochester Road or any other corridor alike. Sec. 85.01.05(H) states the prohibition applies only to signs carrying a commercial message, so a purely noncommercial or ideological sign is not swept in by this particular ban.
The Council adopted the rule as part of the 2018 rewrite of Chapter 85, and the legislative findings behind it single out the freeway-facing billboard pattern directly: off-premise signs change message periodically, run larger than on-premise signs, and cluster along busy highways where several businesses sit close together, which the Council found raises the risk to traffic safety. That finding is the legislative basis for treating off-premise signs differently from an on-premise wall or ground sign, which remain governed by the size and setback tables elsewhere in the chapter.
Because the ban is citywide and does not vary by zoning district, there is no permit path to erect a new billboard-style off-premise sign along I-75, Big Beaver Road, or any other Troy frontage. An off-premise sign that predates the current ordinance would have to qualify as a non-conforming sign under Sec. 85.01.07 to remain standing, and a non-conforming sign cannot be replaced, structurally altered, expanded, or rebuilt after damage exceeding 50% of its replacement cost.
Violations & Fines
Erecting an off-premise sign in Troy is a Municipal Civil Infraction under Chapter 100, punishable by a fine of up to $500 for each day the violation continues, plus costs, damages and injunctive orders. Any sign that is an immediate hazard is deemed a nuisance and the Zoning Administrator can remove it; the owner has 48 hours to reclaim it for a $50 fee before the City disposes of it.
Frequently Asked Questions
Can I put up a billboard advertising my business along I-75 in Troy?
Does the off-premise sign ban cover noncommercial or political messages?
What happens if someone puts up an illegal off-premise sign anyway?
Sources & Official References
Other rules in Troy
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