Variable

Equation

Gross Population density

(Total Population)⁄Area

Gross Employment density

(Total Employment)⁄Area

Job-Population balance

${\displaystyle \sum }_{i=1}^n\left(1-\left(ABS\left(J_i-JP\ast P_i\right)\right)/\left(J_i+JP\ast P_i\right)\right)\ast \left(\left(B{J}_i+B{P}_i\right)/\left(TJ+TP\right)\right)$

Degree of Job mixing

${\displaystyle \sum }_{i=1}^n{\displaystyle \sum }_{j}ABS\left(\left(P_j\ast \ln P_j\right)/\ln j\right)\ast \left(\left(B{J}_i+B{P}_i\right)/\left(TJ+TP\right)\right)$

Grocery/Amenity reachability index (distance <= 1.5 miles)

${\displaystyle \sum }_{i=1}^n\left(1/dist\right)\ast \left(\left(B{J}_i+B{P}_i\right)/\left(TJ+TP\right)\right)$

Intersection density

(Total Number of Intersections)⁄Area

% 4 or more way intersection

(Total Number of 4way Intersections)⁄(Total Number of Intersections)

Average Block Size

Area⁄(Total Number of blocks)

Percent of Small blocks (<1/100 square miles)

(Total Number of Small Blocks)⁄(Total Number of blocks)