This four-leg intersection is analyzed assuming 2 lanes on the major street approach and 1 through lane on the minor street approach, resulting in the following:

Warrant #1. The minimum threshold for vehicles per hour on the higher volume, minor side street approach is 75 vehicles when evaluating Condition B. There are eight hours for which this threshold is met as a single lane approach. Warrant #1 is satisfied.

Warrant #2. Plotting the four highest volume-pairs as described in the methodology section on top of OMUTCD Figure 4C-1 (Figure 5A) results in the following:

FIGURE 5A: SPRINGHOUSE ROAD/OLD RIVER TRAIL WARRANT #2

Five of the ten measured hours have major and minor street volume-pairs exceeding the thresholds of warrant #2. Warrant #2 is satisfied.

Warrant #3. Plotting the highest volume-pair as described in the methodology section on top of OMUTCD Figure 4C-3 (Figure 5B) results in the following: