7505 SEAWAY BLVD SEPA 016 - 034 - SEAWAY TRANSIT CENTER Traffic Report 2025-04-14

I HCM 2010 Signalized Intersection Capacity Analysis 1 1: Seaway Boulevard & 75th Street SW 3/30/2015 Initial Queue(Qb),veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Final(Residual)Queue(Qe),veh 0.0 33.8 0.0 0.0 0.0 0.0 0.0 0.0 Saturated Delay(ds),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 I Saturated Queue(Qs),veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Saturated Capacity(cs),veh/h 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Initial Queue Clear Time(tc),h 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 I Right Lane gaup Data Assigned Movement 0 12 18 14 0 16 0 0 Lane Assignment T+R T+R R T+R Lanes in Group 0 1 1 1 0 1 0 0 I Group Volume(v),veh/h 0.0 1301.E 146.7 52.2 0.0 151.9 0.0 0.0 Group Sat.Flow(s),vehlhlln 0.0 1774.4 1495.6 1615.0 0.0 1696.2 0.0 0.0 Queue Serve Time(g_s),s 0.0 82.7 12.0 4.2 0.0 8.2 0.0 0.0 II Cycle Queue Clear Time(g_c),s 0.0 82.7 12.0 4.2 0.0 8.2 0.0 0.0 Prot RT Sat Flow Rate(s_R),veh/h/In 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Prot RT Eff.Green(g_R),s 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Proportion RT Outside Lane(P_R) 0.000 0.304 1.000 1.000 0.000 0.494 0.000 0.000 I Lane Group Capacity(c),veh/h 0.0 1099.5 260.2 75.5 0.0 635.5 0.0 0.0 Volume-to-Capacity Ratio(X) 0.000 1.184 0.564 0.691 0.000 0.239 0.000 0.000 Available Capacity(c_a),veh/h 0.0 1099.5 336.2 363.0 0.0 635.5 0.0 0.0 ' Upstream Filter Factor(I) 0.000 1.000 1.000 1.000 0.000 1.000 0.000 0.000 Uniform Delay(dl),s/veh 0.0 25.4 50.5 62.7 0.0 28.7 0.0 0.0 Incremental Delay(d2),s/veh 0.0 92.1 1.9 4.2 0.0 0.9 0.0 0.0 IInitial Queue Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Control Delay(d),s/veh 0.0 117.5 52.4 66.8 0.0 29.5 0.0 0.0 First Term Queue(Q1),veh/In 0.0 32.4 4.5 1.7 0.0 3.4 0.0 0.0 Second-Term Queue(Q2),veh/In 0.0 28.1 0.1 0.1 0.0 0.2 0.0 0.0 I Third-Term Queue(Q3),veh/In 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Percentile bk-of-que factor(f_B%) 0.000 1.000 1.000 1.000 0.000 1.000 0.000 0.000 Percentile Back of Queue(Q%),veh/In 0.0 60.6 4.7 1.8 0.0 3.5 0.0 0.0 Percentile Storage Ratio(ROD/0) 0.00 2.33 0.18 0.08 0.00 0.19 0.00 0.00 I Initial Queue(Qb),veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Final(Residual)Queue(Qe),veh 0.0 50.5 0.0 0.0 0.0 0.0 0.0 0.0 Saturated Delay(ds),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 I Saturated Queue(Qs),veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Saturated Capacity(cs),veh/h 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Initial Queue Clear Time(tc),h 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 I r ' ' -, , , HCM Average Control Delay 111.1 HCM Level of Service F I I No-Build Alt 3/13/2015 2018 PM Synchro 8 Report 1 B. Powell Page 3