Publications by Renessance Planning
Model Differences
Model Comparisons Author Brian Froeb Initial Data Cleaning There is one major complication comparing the old scenario with the new one is the new zonal structure. While we can easily compare the overall changes, mapping the changes requires areal weighted interpolation (AWI). I have interpolated the old model data to the new TAZ structure. An...
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Brunswick Capacity
Capacity Potential Author Brian Froeb Existing Yield Unsurprisingly most dwelling units are in the residential zoning districts accounting for 89.67% of units, or 3004 units. Most of these units are in R1 which allows for 1 single family home per 6000 feet of lot area, roughly 7 units per acre. Multifamily units are allowed at almost twice th...
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LOS Tampa Bay
Total Traffic and Truck Traffic The overall traffic on links between 2010 and 2045 was 591089223.14853 and averaged 25526.3958865 per link, truck traffic totaled 22095589.83and averaged 954.205814 per link. Over all the truck traffic was significantly more positively skewed, indicating that truck traffic is significantly more concentrated than ov...
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EMMA, No Max Immpedance
Initial Summary For the sake of this analysis the TAZ representing Puerto Rico as been dropped as it was a significant outlier arising from zero minute travel times. The leaves 9775 TAZs in the analysis. Overall the data is positively skewed, with a skewness of 0.6641634. The data is also platykurtic, meaning there are fewer and less extreme outl...
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EMMA, 30 Min Max Immpedance
Initial Summary For the sake of this analysis the TAZ representing Puerto Rico as been dropped as it was a significant outlier arising from zero minute travel times. The leaves 9775 TAZs in the analysis. Overall the data is positively skewed, with a skewness of 1.159665. The data is also leptokurtic, meaning there are more and more extreme outlie...
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Mid Day Truck Congestion
VC Based Maps The original analysis marked any road where volume exceeded capacity during the midday period. Mid-Day Congested, Model Capacity Using the LOS D capacities from the generalized LOS table yields this result. Mid-Day Congested, LOS D Looking at the VC Ratio confirms these results Mid-Day VC Ratio, Model Capacity Mid-Day VC Ratio...
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Deseret - Hot vs Low Spots
Hot Spots vs Cold Spots Hot spots show clusters where the model over-predicted value and cold spots show clusters where the model undervalued. NA clusters are areas where the models predictions were accurate or where over-prediction and under-prediction were spatially random. Our theory is that hop spots are areas that are undervalued by the mark...
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FnP and RPG Network Comparisson
Summary Stats The mean daily volume in the FnP network is 9776.77 with a standard deviation of 15830.58. The mean daily volume in the RPG network is 9770.42 with a standard deviation of 15810.04. The average difference is -6.35 and the standard deviation is 159.32 Overall the networks are highly correlated with a person R value of 0.9999501. See ...
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Land Value and Suitability EDA
Initial Data Cleaning and Distributions As seen below the original Land Value measure is heavily skewed, with many high values and a large number of zeros. This same pattern appears in the Land Value per Acre measure and both the Just Value and Just Value per Acre measures. RAW Data Minimum 25th Pct. Median Mean 75th Pct. Maximum St...
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GDOT Trip Plots
Plots ARC Cluster Decays NAISC Cluster Decays ARC Scatter Plot NAICS Scatter Plot ...
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