Obstruction Rules: Des Plaines vs Tinley Park
How do obstruction rules rules compare between Des Plaines, IL and Tinley Park, IL?
Des Plaines has fewer restrictions than Tinley Park.
Des Plaines, IL
Cook County
Des Plaines prohibits obstruction of public sidewalks by signs, merchandise, vehicles, vegetation, or construction debris. Property owners must maintain ADA-compliant passage and trim vegetation overhanging the sidewalk.
View full Des Plaines rules →Tinley Park, IL
Cook County
Tinley Park prohibits obstructing public sidewalks with merchandise, signs, vegetation, snow, or parked vehicles. Property owners must maintain clear ADA-compliant pedestrian paths.
View full Tinley Park rules →Key Facts Comparison
| Fact | Des Plaines | Tinley Park |
|---|---|---|
| Vertical Clearance | 8 feet minimum | - |
| Path Width | 36 inches min (ADA) | - |
| Construction Permit | Required for closure | - |
| Sandwich Boards | Permit required | - |
| Snow Piles | Not on sidewalk | - |
| ADA Clearance | - | 5-6 ft pedestrian path |
| Snow Removal | - | 24-48 hours after storm |
| Vegetation | - | Branches above 8 ft |
| Signs | - | A-frames need approval |
Highlighted rows indicate differences between cities.
Des Plaines FAQ
Can my business put a sign on the sidewalk?
Sandwich-board and similar sidewalk signs require a permit and must maintain accessible passage. Confirm with Community Development.
Do I need to trim trees over the sidewalk?
Yes. Property owners must maintain at least 8 feet of vertical clearance over public sidewalks. The city may issue trim orders for noncompliance.
Can a construction project close my sidewalk?
Only with a public-way obstruction permit and a safe pedestrian detour - either fenced walkway or street-side path with barriers.
Tinley Park FAQ
Do I have to shovel my sidewalk?
Yes. Tinley Park requires adjacent property owners to clear snow and ice from sidewalks, typically within 24-48 hours of a storm's end.
Can I put an A-frame sign in front of my shop?
Only with Village approval and maintaining ADA pedestrian clearance. Unapproved signs can be confiscated.
What about overhanging branches?
Private vegetation must be pruned so branches clear at least 8 feet above sidewalks. Village can order pruning and bill for abatement.
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