Newlands Cross Upgrade EIS - European Investment Bank

South Dublin County Council N7 Newlands Cross Upgrade
Volume 3 – Appendices
Appendix A9.2 Input Data for Breeze ROADS Assessment (2010)
Speed
(km/hr)
%LGV %HGV
Queuing (Q) /
Free Flow (FF)
Width
(m)
Traffic
Volume
(veh/hr)
Road Section
R113 Fonthill Road eastbound on slip 148 4.1 FF 94.3 5.7 30
R113 Fonthill Road south and westbound 368 9.6 Q 92.0 8.0 10
R113 Fonthill Road northbound 508 10 FF 92.8 7.2 60
R113 Fonthill Road southbound 254 6.4 FF 93.8 6.2 10
R113 Fonthill Road westbound 114 3.2 FF 88.1 11.9 10
N7 eastbound of junction after merge with eastbound on slip 323 9.5 FF 91.9 8.1 56
N7 westbound east of junction 194 11 Q 91.4 8.6 10
N7 southbound off-slip diverge 133 6 FF 90.5 9.5 30
N7 east of junction westbound 41 3.7 FF 82.8 17.2 10
N7 east of junction turning north 154 7.3 FF 93.6 6.4 10
R113 Belgard Road westbound on-slip 191 6 FF 89.3 10.7 30
R113 Belgard Road northbound 292 9.8 Q 93.3 6.7 10
R113 Belgard Road turning east 130 6.5 Q 91.3 8.7 10
R113 Belgard Road southbound 570 7.9 FF 91.7 8.3 60
R113 Belgard road northbound before west and eastbound turns 614 10 FF 91.6 8.4 62
N7 westbound west of junction after joining westound slip 346 8 FF 88.1 11.9 50
N7 eastbound off-slip 62 2.2 FF 88.3 11.7 30
N7 west of junction eastbound 45 2.2 Q 85.7 14.3 10
N7 west of junction southbound 183 7.3 Q 89.8 10.2 10
R113 Belgard Road northbound and N7 east of junction northbound 446 10.1 FF 93.4 6.6 10
R113 Belgard Road eastbound and N7 west of junction eastbound 175 10 FF 89.9 10.1 10
N7 west of junction southbound and R113 Fonthill Road southbound 437 11 FF 92.1 7.9 10
N7 east of junction westbound and R113 Fonthill Road westbound 155 8 FF 86.7 13.3 10
N7 eastbound west of junction (at grade) 1449 17 FF 86.3 13.7 74
N7 eastbound west of junction (rising ramp) 1160 13 FF 85.7 14.3 101
N7 eastbound above the junction (bridge) 1160 13 FF 85.7 14.3 101
N7 eastbound east of junction (falling ramp) 1160 13 FF 85.7 14.3 101
N7 eastbound east of junction (at grade) 1409 17 FF 84.1 15.9 32
N7 westbound west of junction (at grade) 1409 17 FF 84.1 15.9 74
N7 westbound west of junction (falling ramp) 1063 13 FF 82.8 17.2 108
December 2007
Arup Consulting Engineers