The gap analysis shows that the number of gaps to cross Patterson Road is over 150 at this intersection during peak hours. The acceptable number of gaps is 60 per hour (i.e., one opportunity to cross every minute). With acceptable headway available to cross the major street at this location, warrants #4 and #5 are NOT satisfied based on gap analysis.

Checking OMTUCD Section 4C.05 states that warrant #4 thresholds may be reduced to 70% for an existing traffic signal. The results of the signal warrant #4 analyses using 70% criteria are shown in Figure 16D and Figure 16E. The thresholds for warrant #4 are not met. Warrant #4 would not be expected to meet If the 11% COVID adjustment factor was applied. Warrant #4 is NOT satisfied based on OMUTCD Section 4C.05.

FIGURE 16C: GAP ANALYSIS (30 FT CROSSING DISTANCE)
Figure 16C: Gap Analysis graph showing calculated number of gaps vs peak hour volume
FIGURE 16D: SCHANTZ AVE AT PATTERSON RD WARRANT #4 (PED. 4 HOUR VOLUME AT 70%)
Figure 16D: Warrant 4, Pedestrian Four Hour Volume (70% Factor) chart
FIGURE 16E: SCHANTZ AVENUE AT PATTERSON ROAD WARRANT #4 (PK HR AT 70%)
Figure 16E: Warrant 4, Pedestrian Peak Hour (70% Factor) chart