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 3/19/2015 I Perm LT Sat Flow Rate(s_I),veh/h/ln 0.0 0.0 1723.4 1755.2 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(q_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 234.3 0.0 373.5 760.8 131.2 0.0 0.0 0.0 Volume-to-Capacity Ratio(X) 0.673 0.000 1.147 0.099 0.530 0.000 0.000 0.000 I Available Capacity(c_a),veh/h Upstream Filter Factor(I) 745.9 0.0 373.5 760.8 821.9 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 63.0 0.0 54.2 43.4 65.1 0.0 0.0 0.0 Incremental Delay(d2),s/veh 1.3 0.0 92.8 0.0 1.2 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 64.3 0.0 147.0 43.4 66.4 0.0 0.0 0.0 First-Term Queue(Q1),veh/In 2.7 0.0 13.0 1.0 1.2 0.0 0.0 0.0 I Second-Term Queue(Q2),veh/In 0.0 0.0 9.6 0.0 0.0 0.0 0.0 0.0 Third Term Queue(Q3),veh/In0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Percentile bk-of-que factor(f B%) 1.000 0.000 1.000 1.000 1.000 0.000 0.000 0.000 Percentile Back of Queue(0%),veh/In 2.8 0.0 22.6 1.0 1.2 0.0 0.0 0.0 I Percentile Storage Ratio(RQ%) 0.14 0.00 3.92 0.12 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 13.7 0.0 0.0 0.0 0.0 0.0 I Saturated Delay(ds),s/veh Saturated Queue(Qs),veh 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 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 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 0.0 356.5 14.1 93.5 0.0 604.9 0.0 0.0 Group Sat.Flow(s),veh/h/In 0.0 1671.3 1809.5 1805.0 0.0 1862.7 0.0 0.0 I Queue Serve Time(g_s),s Cycle Queue Clear Time(g_c),s 0.0 24.0 0.9 2.9 0.0 40.7 0.0 0.0 0.0 24.0 0.9 2.9 0.0 40.7 0.0 0.0 Lane Group Capacity(c),veh/h 0.0 603.7 392.2 782.4 0.0 724.5 0.0 0.0 Volume-to-Capacity Ratio(X) 0.000 0.591 0.036 0.119 0.000 0.835 0.000 0.000 I Available Capacity(c_a),veh/h 0.0 603.7 392.2 782.4 0.0 724.5 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(d1),s/veh 0.0 35.9 42.8 43.6 0.0 38.3 0.0 0.0 Incremental Delay(d2),s/veh 0.0 4.2 0.0 0.0 0.0 11.0 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),slveh 0.0 40.1 42.8 43.6 0.0 49.2 0.0 0.0 First-Term Queue(Q1),vehlln 0.0 9.8 0.4 1.3 0.0 18.5 0.0 0.0 I Second-Term Queue(Q2),veh/In 0.0 0.7 0.0 0.0 0.0 2.2 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(0%),veh/In 0.0 10.5 0.4 1.3 0.0 20.7 0.0 0.0 Percentile Storage Ratio(RQ%) 0.00 0.43 0.02 0.06 0.00 1.08 0.00 0.00 2015 No Build 3/13/2015 PM Synchro 8 Report B.Powell Page 2