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

I HCM 2010 Signalized Intersection Capacity Analysis I1: Seaway Boulevard & 75th Street SW 3/30/2015 I Perm LT Sat Flow Rate(s_I),veh/h/In 0.0 0.0 1691.1 1720.8 0.0 0.0 0.0 0.0 Shared LT Sat Flow(s_sh),veh/h/In 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Perm LT Eff.Green(g_p),s 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 I Perm LT Serve Time(g_u),s 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Perm LT Que Serve Time(g_ps),s 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Time to First Blk(g_f),s 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Serve Time pre Blk(g_fs),s 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 I Proportion LT Inside Lane(P_L) 1.000 0.000 1.000 1.000 1.000 0.000 0.000 0.000 Lane Group Capacity(c),veh/h 216.6 0.0 368.5 750.0 131.3 0.0 0.0 0.0 Volume-to-Capacity Ratio(X) 0.753 0.000 1.224 0.088 0.546 0.000 0.000 0.000 I Available Capacity(c_a),veh/h Upstream Filter Factor(I) 750.0 0.0 368.5 750.0 818.8 0.0 0.0 0.0 1.000 0.000 1.000 1.000 1.000 0.000 0.000 0.000 Uniform Delay(d1),s/veh 63.4 0.0 53.8 42.9 64.8 0.0 0.0 0.0 Incremental Delay(d2),s/veh 2.0 0.0 122.7 0.0 1.3 0.0 0.0 0.0 I Initial 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 65.4 0.0 176.6 42.9 66.1 0.0 0.0 0.0 First-Term Queue(01),veh/In 2.8 0.0 12.7 0.9 1.2 0.0 0.0 0.0 I Second-Term Queue(Q2),veh/In Third Term Queue(Q3),veh/In 0.1 0.0 12.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Percentile bk-of-que factor(f_B%o) 1.000 0.000 1.000 1.000 1.000 0.000 0.000 0.000 Percentile Back of Queue(Q%),veh/In 2.9 0.0 25.3 0.9 1.3 0.0 0.0 0.0 I Percentile Storage Ratio(RQ%) 0.15 0.00 4.45 0.11 0.11 0.00 0.00 0.00 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 0.0 20.6 0.0 0.0 0.0 0.0 0.0 I Saturated Delay(ds),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.3 0.0 0.0 0.0 0.0 0.0 IMiddle tie DaaiP Data. Assigned Movement 0 2 8 4 0 6 0 0 Lane Assignment T T T T i Lanes in Group 0 1 1 2 0 1 0 0 Group Volume(v),veh/h 0.0 370.7 14.1 93.5 0.0 622.8 0.0 0.0 Group Sat.Flow(s),veh/h/In 0,0 1743.1 1775.7 1769.6 0.0 1862.7 0.0 0.0 I Queue Serve Time(g_s),s Cycle Queue Clear Time(g_c),s 0.0 23.7 0.9 2.9 0.0 42.5 0.0 0.0 0.0 23.7 0.9 2.9 0.0 42.5 0.0 0.0 Lane Group Capacity(c),veh/h 0.0 633.1 387.0 771.3 0.0 717.8 0.0 0.0 Volume-to-Capacity Ratio(X) 0.000 0.585 0.037 0.121 0.000 0.868 0.000 0.000 I, Available Capacity(c_a),veh/h 0.0 633.1 387.0 771.3 0.0 717.8 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(tl1),s/veh 0.0 35.5 42.4 43.2 0.0 39.1 0.0 0.0 I Incremental Delay(d2),s/veh 0.0 3.9 0.0 0.0 0.0 13.4 0.0 0.0 Initial 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 39.4 42.5 43.3 0.0 52.5 0.0 0.0 First-Term Queue(01),veh/In 0.0 10.1 0.4 1.3 0.0 19.3 0.0 0.0 I Second-Term Queue(Q2),veh/In 0.0 0.7 0.0 0.0 0.0 2.7 0.0 0.0 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 I Percentile Back of Queue(Q%),veh/In 0.0 10.8 0.4 1.3 0.0 22.0 0.0 0.0 Percentile Storage Ratio(RQ%) 0.00 0.45 0.02 0.06 0.00 1.15 0.00 0.00 Build Alt 3/13/2015 2018 PM Synchro 8 Report iB.Powell Page 2 I