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 1737.9 0.0 0.0 0.0 0.0 Shared LT Sat Flow(s_sh),veh/h/ln 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 257.5 0.0 363.9 747.8 147.0 0.0 0.0 0.0 Volume-to-Capacity Ratio(X) 0.789 0.000 1,529 0.108 0.592 0.000 0.000 0.000 I Available Capacity(c_a),veh/h Upstream Filter Factor(I) 740.5 0.0 363.9 747.8 808.4 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 54.7 44.0 65.3 0.0 0.0 0.0 Incremental Delay(d2),s/veh 2.1 0.0 251.8 0.0 1.4 0.0 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),s/veh 65.5 0.0 306.5 44.0 66.7 0.0 0.0 0.0 First-Term Queue(Q1),veh/In 3.6 0.0 12.8 1.1 1.5 0.0 0.0 0.0 I Second-Term Queue(Q2),veh/In Third Term Queue(Q3),veh/In 0.1 0.0 25.4 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%) 1.000 0.000 1.000 1.000 1.000 0.000 0.000 0.000 Percentile Back of Queue(Q%),veh/In 3.6 0.0 38.2 1.1 1.6 0.0 0.0 0.0 I Percentile Storage Ratio(RQ%) 0.19 0.00 6.72 0.13 0.14 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 48.2 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 0.4 0.0 0.0 0.0 0.0 0.0 1 Middle Lane Group Date Assigned Movement 0 2 8 4 0 6 0 0 I Lane Assignment T T T T Lanes in Group 0 1 1 2 0 1 0 0 Group Volume(v),veh/h 0.0 453.3 17.4 113.0 0.0 759.0 0.0 0.0 Group Sat.Flow(s),veh/h/ln 0.0 1743.1 1775.7 1787.1 0.0 1862.7 0.0 0.0 I Queue Serve Time(g_s),s Cycle Queue Clear Time(g_c),s 0.0 31.4 1.1 3.6 0.0 54.1 0.0 0.0 0.0 31.4 1.1 3.6 0.0 54.1 0.0 0.0 Lane Group Capacity(c),veh/h 0.0 625.1 382.1 769.0 0.0 722.3 0.0 0.0 Volume-to-Capacity Ratio(X) 0.000 0.725 0.046 0.147 0.000 1.051 0.000 0.000 I Available Capacity(c_a),veh/h 0.0 625.1 382.1 769.0 0.0 722.3 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 38.8 43.4 44.3 0.0 42.7 0.0 0.0 I Incremental Delay(d2),s/veh 0.0 7.2 0.0 0.0 0.0 47.6 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 45.9 43.4 44.4 0.0 90.3 0.0 0.0 First-Term Queue(Q1),veh/In 0.0 13.5 0.5 1.6 0.0 24.6 0.0 0.0 I Second-Term Queue(Q2),veh/In 0.0 1.2 0.0 0.0 0.0 9.5 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 14.7 0.5 1.6 0.0 34.1 0.0 0.0 Percentile Storage Ratio(RQ%) 0.00 0.61 0.03 0.07 0.00 1.79 0.00 0.00 Build Alt 3/13/2015 2038 PM Synchro 8 Report IB.Powell Page 2 I