Truck Access & Freight Corridors

Not all roads are equal for distribution facilities. Some roads are real trucking corridors—engineered and maintained for heavy commercial vehicles. Others are primarily passenger routes where truck traffic is incidental. Ploti analyzes actual traffic data to distinguish between them.

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The Opportunity

Distribution facilities need sites on roads that can handle truck traffic:

• Heavy vehicle load capacity
• Adequate turn radii and lane widths
• Minimal residential conflicts
• Connection to regional freight networks

But how do you know which roads are “real” trucking routes? Ploti uses FDOT traffic data—including truck percentage—to identify roads where trucks are a significant share of traffic, not just occasional visitors.

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Walkthrough: Finding Sites on Real Trucking Routes

Let’s find industrial sites with good truck access for a distribution facility. We want to understand which sites are on established freight corridors versus regular roads.

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Step 1: Write the Research Request

Name the target market in the request. In this example, the geography spans Orlando, Winter Garden, Ocoee, and Apopka—the main industrial corridors in west Orange County.

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Step 2: Add the Criteria

We asked:

Find industrial sites with good truck access for a distribution facility. I want to know which sites are on real trucking routes vs just regular roads. Help me understand the difference in road quality between the options.

Notice we didn’t mention “T-Factor” or “AADT” or any technical terms. We just asked about “good truck access” and “real trucking routes.” Ploti discovered the relevant data and translated our plain-language question into a sophisticated traffic analysis.

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Step 3: Watch Ploti Discover the Data

Ploti found that FDOT traffic data includes truck_percentage_factor—the share of traffic that’s commercial trucks. This is the key to distinguishing freight corridors from regular roads: Key insight: The average road has 7.4% truck traffic. Roads with ≥10% are in the top 10% of truck activity—these are the real freight corridors.

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Step 4: Review the Research Approach

The research approach:

1. Identify all industrial parcels (505 across 5 municipalities)
2. Classify road segments into three tiers by truck percentage
3. Spatial join: Find which parcels are within 500ft of each road tier
4. Rank the best sites by acreage and traffic metrics

Ordinance Citations:

• Orange County Code § 38-77 — Warehousing/distribution permitted in I-1 through I-5
• Orlando Code FG-2B — Wholesale/Warehouse permitted in I-C, I-G, I-P
• Winter Garden Code § 118-727 — Warehousing/distribution permitted in I-1
• Ocoee Code § 6-14 — Commercial/Industrial development regulations

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Step 5: Review the Analysis Outputs

Once the data check was complete, Ploti ran the analysis. Ploti returns the road classifications and matching industrial sites: Road Classification: Industrial Parcels by Access Quality: Only 14% of industrial parcels have direct access to major trucking corridors. These are the premium distribution sites.

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Step 6: Review the Results

The map shows industrial parcels categorized by their access to trucking corridors. Toggle the road layers to see the actual traffic data underlying the analysis.

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Step 7: Examine the Best Sites

Ploti identified 13 premium sites—industrial parcels 5+ acres with direct access to high truck traffic roads: The top sites cluster around the SR 429 corridor in Ocoee and Winter Garden—roads with nearly 20% truck traffic and 100,000+ vehicles per day.

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Step 8: Understand the Traffic Metrics

What Truck Percentage Tells You:

• ≥10%: Road is a freight corridor. Infrastructure built for trucks. Neighbors expect truck traffic.
• 5-10%: Commercial road with regular truck use but not a primary freight route.
• Under 5%: Primarily passenger vehicles. May have weight restrictions or infrastructure issues.

What AADT Tells You:

• Higher AADT = busier road with more infrastructure investment
• Sites on high AADT + high truck % roads have the best logistics connectivity

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Why This Matters

This analysis demonstrates data discovery and interpretation:

1. Plain language → technical analysis — Asked about “real trucking routes,” Ploti found and used truck percentage data
2. Tiered classification — Didn’t just find “roads nearby” but classified them by actual freight usage
3. Quantified “good access” — 19.9% truck traffic is objectively better than 3% for distribution
4. Ranked results — Best sites floated to the top based on actual traffic data
5. Market insight — Only 14% of industrial parcels have premium truck access

Without Ploti, this analysis would require:

• Obtaining FDOT traffic count data
• Understanding which fields matter (T-Factor vs raw AADT)
• Performing spatial joins between parcels and road segments
• Manually classifying roads into tiers
• Cross-referencing with zoning for permitted uses

That’s specialized GIS work most developers can’t do themselves. Ploti translated a plain-English question into the right technical analysis.

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Taking It Further

With truck access tiers established, you can refine further:

Which of the high truck access sites are also outside flood zones?

Layer in environmental screening.

Show me the moderate truck route sites that are larger than 10 acres

Find alternatives if premium sites are unavailable.

What’s the zoning difference between I-1 and I-2 in Ocoee?

Research development standards for the top sites.

Who owns the 32-acre site on Old Winter Garden Rd?

Get owner details for outreach.

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Key Insights

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Why Truck Percentage Matters More Than AADT

A road with 100,000 AADT sounds impressive, but if only 2% is trucks, it’s a commuter route—not a freight corridor. Conversely, a road with 20,000 AADT and 15% trucks (3,000 trucks/day) is a real logistics artery. Truck percentage tells you:

• Whether the road is engineered for heavy vehicles
• Whether neighbors expect truck traffic (fewer complaints)
• Whether you’re connecting to regional freight networks

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The SR 429 Corridor

The analysis revealed that the SR 429 / Old Winter Garden Rd area in Ocoee has the best truck access in the study area:

• 19.9% truck traffic (top tier)
• 175,000 AADT (major highway)
• Multiple 10+ acre industrial sites available
• I-1 zoning permits warehousing/distribution

This is where serious distribution operators should focus.

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The 14% Premium

Only 14% of industrial parcels have access to high truck traffic roads. This scarcity makes these sites more valuable—and means developers should act quickly when they become available.

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Tips

• Truck percentage beats proximity — Being 500ft from a 20% truck road is better than being adjacent to a 3% truck road
• Check both metrics — High AADT + High truck % = best connectivity
• Verify access points — Parcel may be “near” a highway but lack actual access
• Consider turn movements — High-volume roads may have restricted left turns
• Think about employees too — Great truck access doesn’t help if workers can’t commute there
• 19-20% is exceptional — Most roads are under 10%; anything above is a true freight corridor

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Other Example Prompts

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Avoiding Residential Conflicts

Find industrial sites on roads with high truck traffic but away from residential areas

Distribution facilities on freight corridors with buffer from neighbors.

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Last-Mile vs Regional Distribution

Compare sites suitable for last-mile delivery (closer to population) vs regional distribution (highway access priority)

Different truck access needs for different operations.

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Traffic Congestion Analysis

Which industrial sites have high AADT but might face congestion? Show me truck percentage relative to total traffic.

Identify roads that might be busy but not truck-friendly.

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Interchange Proximity

Find industrial sites within 2 miles of highway interchanges with the highest truck traffic

Premium sites near on/off ramps to major freight routes.

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Multi-Modal Access

Find industrial sites near both high truck routes and the airport

Sites with truck and air freight options.