Project Name Downpatrick Eastern Distributor Road Document Title Feasibility Study
APPENDIX A: DATA COLLECTION INFORMATION
Doc. Ref.: CO401425/Rep-01 Rev 07 Issued: March 2018
Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 1 - Killyleagh Road / Strangford Road -Priority
A22 Killyleagh Rd (Nth)
218 289
145 Strangford Road 189
355 470 Bus / HGV 2%
A22 Killyleagh Rd (sth)
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 2- Ardglass Rd / Edward Street/ Ballyhornan Road -Priority
Ballyhornan Road
150 330
301 529 Edward Ardglass Street Road (Hosp) 340 407
322 341 Bus / HGV 2%
Ardglass Rd (West)
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 3- Belfast Rd /Killyleagh Rd/ Church St- Roundabout
Killyleagh Road
365 508
602 A7 Belfast Road 487
793 1051 Bus / HGV 2%
Church Street AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 4- Killough Road / Ardglass Road -Priority
Killough Road
288 398
449 Ardglass Road
340
439 440 Bus / HGV 3%
Killough Road (South)
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 5- Ardglass Road / Flying Horse Road -Priority
Ardglass Road (Nth)
361 366
259 Flying Horse Road 275
333 322 Bus / HGV 2%
Ardglass Road (Sth) AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 6- Killough Road / Flying Horse Rd/ Ballynoe Rd-Priority
Killough Road (Nth)
495 265
405 302 Flying Horse Ballynoe Road Road 204 248
151 68 Bus / HGV 3%
Killough Road (Killough Village)
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 7- Vianstown Road / Bishops Brae -Priority
Vianstown Road (urban side)
118 78
192 Bishops Brae
140
217 123
Bus / HGV 2% Vianstown Road (rural)
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 8- Saul Street / Scotch Street -Priority
Saul Street
263 398
498 632 Scotch Street Saul Way
481 480
Bus / HGV 1%
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 9- Strangford Road / Rathkeltair Road/ Quoile Brae -Priority
Quoile Brae
54 88
175 96 Strangford Strangford Road (E) Road West 121 135
79 206
Bus / HGV 1% Rathkeltair Road
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 10- Ardglass Road / Struell Wells - Roundabout
Struell Wells Road
259 121
321 90 Ardglass Ardglass Road Road (Nth) 325 232 (Ardglass)
Bus / HGV 2%
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 11- Market Street / Irish Street/ Church St - Signals
Church Street
716 616
453 Market Street 516
329 166
Bus / HGV 3% Irish Street
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 12- Market Street / St Patricks Avenue - Signals
Market Street
681 681
362 St Patricks Avenue 393
496 465
Bus / HGV 3% Market Street
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 13 - Church Street / Saul Way -Signals
Church Street (Nth)
854 833
514 Saul Way
472
560 536 Bus / HGV 4%
Church St (Sth)
AM Peak 0815-0915 Eastern Distributor Road AM Peak Flows , Downpatrick CO401425
Junction 14 - Collins Corner - Signals
Pound Lane
428 Killough 200 74 Road 307
129 51 Stream Stream Street (Nth) Street (Sth) 330 159 358 525
Bus / HGV 5% St Patricks Avenue AM Peak 0815-0915 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 1 - Killyleagh Road / Strangford Road -Priority
A22 Killyleagh Rd (Nth)
213 320
254 Strangford Road 125
435 413 Bus / HGV 2%
A22 Killyleagh Rd (sth)
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 2- Ardglass Rd / Edward Street/ Ballyhornan Road -Priority
Ballyhornan Road
296 137
334 408 Edward Ardglass Road Street (Hosp) 329 441
251 481 Bus / HGV 2%
Ardglass Rd (West)
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 3- Belfast Rd /Killyleagh Rd/ Church St- Roundabout
Killyleagh Road
482 441
589 A7 Belfast Road 485
885 951 Bus / HGV 2%
Church Street PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 4- Killough Road / Ardglass Road -Priority
Killough Road
255 447
306 Ardglass Road
357
274 519 Bus / HGV 3%
Killough Road (South)
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 5- Ardglass Road / Flying Horse Road -Priority
Ardglass Road (Nth)
299 324
235 Flying Horse Road 248
320 332 Bus / HGV 2%
Ardglass Road (Sth) PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 6- Killough Road / Flying Horse Rd/ Ballynoe Rd-Priority
Killough Road (Nth)
309 444
234 245 Flying Horse Ballynoe Road Road 350 277
89 140 Bus / HGV 3%
Killough Road (Killough Village)
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 7- Vianstown Road / Bishops Brae -Priority
Vianstown Road (urban side)
113 123
185 Bishops Brae
184
184 193
Bus / HGV 2% Vianstown Road (rural)
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 8- Saul Street / Scotch Street -Priority
Saul Street
243 244
607 291 Scotch Street Saul Way
385 494
Bus / HGV 1%
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 9- Strangford Road / Rathkeltair Road/ Quoile Brae -Priority
Quoile Brae
17 59
171 155 Strangford Strangford Road (E) Road West 101 87
27 71
Bus / HGV 1% Rathkeltair Road
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 10- Ardglass Road / Struell Wells - Roundabout
Struell Wells Road
108 229
318 231 Ardglass Ardglass Road Road (Nth) 323 115 (Ardglass
Bus / HGV 2%
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 11- Market Street / Irish Street/ Church St - Signals
Church Street
711 556
514 Market Street 470
260 149
Bus / HGV 3% Irish Street
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 12- Market Street / St Patricks Avenue - Signals
Market Street
695 742
391 St Patricks Avenue 397
460 501
Bus / HGV 3% Market Street
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 13 - Church Street / Saul Way -Signals
Church Street (Nth)
864 875
596 Saul Way
402
687 506 Bus / HGV 4%
Church St (Sth)
PM Peak 1700-1800 Eastern Distributor Road PM Peak Flows , Downpatrick CO401425
Junction 14 - Collins Corner - Signals
Pound Lane
402 Killough 77 127 Road 250
105 69 Stream Stream Street (Nth) Street (Sth) 109 110 164 369
Bus / HGV 5% St Patricks Avenue PM Peak 1700-1800
Queue Figure 1: Maximum Queue Length AM (North-western sites)
Queue Figure 2: Maximum Queue Length PM (North-western sites)
Queue Figure 3: Maximum Queue Length AM (South-eastern sites)
Queue Figure 4: Maximum Queue Length PM (South-eastern site)
Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg
Site 1 – A22 12 Hour 8309 8392 8604 8472 8485 7285 6578 8452 8018 New Bridge Street 24 Hour 9906 9941 10492 10368 10374 9092 8029 10216 9743
New Bridge Street
12000
10000
8000
6000 12 Hour 24 Hour
4000
2000
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg
Site 2 – 12 Hour 1489 1422 1581 1524 1501 1317 1243 1503 1440 Mearne Road 24 Hour 1753 1713 1864 1832 1819 1591 1472 1796 1721
Mearne Road 2000
1800
1600
1400
1200
1000 12 Hour 24 Hour 800
600
400
200
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg
Site 3 – 12 Hour 2499 2520 2679 2618 2627 2738 1683 2589 2481 Ballyhornan Road 24 Hour 2987 3008 3265 3234 3225 3382 2117 3144 3031
Ballyhornan Road 4000
3500
3000
2500
2000 12 Hour 24 Hour 1500
1000
500
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg Site 4 – 12 Hour 4659 4791 4790 4960 4861 3794 3494 4812 4478 Killyleagh Road 24 Hour 5399 5568 5636 5811 5684 4635 4148 5620 5269
Killyleagh Road 7000
6000
5000
4000 12 Hour 3000 24 Hour
2000
1000
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg Site 5 – 12 Hour 2494 2355 2536 2373 2556 2652 2702 2463 2524 Strangford Road 24 Hour 2849 2766 3007 2855 3039 3037 3114 2903 2953
Strangford Road 3500
3000
2500
2000 12 Hour 1500 24 Hour
1000
500
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg
Site 6 – Saul 12 Hour 1647 1654 1734 1673 1670 1482 1429 1675 1613 Road 24 Hour 1987 2023 2115 2053 2056 1914 1755 2047 1986
Saul Road 2500
2000
1500 12 Hour 24 Hour 1000
500
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg
Site 7 – 12 Hour 3081 3084 3262 3453 3400 2979 2228 3256 3069 Ardglass Road 24 Hour 3776 3800 4073 4337 4230 3784 2862 4043 3837
Ardglass Road 5000
4500
4000
3500
3000
2500 12 Hour
2000 24 Hour
1500
1000
500
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg
Site 8 – 12 Hour 1876 1906 1975 1957 2142 1729 1262 1971 1835 Killough Road 24 Hour 2287 2342 2431 2440 2659 2174 1644 2432 2282
Killough Road 3000
2500
2000
1500 12 Hour 24 Hour
1000
500
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg Site 9 – 12 Hour 2786 2835 2935 3004 3089 2437 1575 2930 2666 Vianstown Road 24 Hour 3183 3179 3347 3415 3534 2862 1886 3332 3058
Vianstown Road 4000
3500
3000
2500
2000 12 Hour 24 Hour 1500
1000
500
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg Site 10 – 12 Hour 7370 7316 7519 7486 7973 7400 5972 7533 7291 Ballydugan Road 24 Hour 8729 8759 9065 9052 9736 9086 7226 9068 8808
Ballydugan Road 12000
10000
8000
6000 12 Hour 24 Hour 4000
2000
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg Site 11 – St 12 Hour 5276 4761 5103 5381 5472 4893 3803 5199 4956 Patricks Avenue 24 Hour 6132 5794 6198 6518 6731 6188 4705 6275 6038
St Patrick Avenue 8000
7000
6000
5000
4000 12 Hour 24 Hour 3000
2000
1000
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th Downpatrick Eastern Distributor Road ATC Summary Data Feasibility Study
Week 1 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th 5-Day Avg 7-Day Avg
TOTAL ALL 12 Hour 41486 41036 42718 42901 43776 38706 31969 42383 40371 SITES 24 Hour 48988 48893 51493 51915 53087 47745 38958 50876 48726
TOTAL ALL SITES 60000
50000
40000
30000 12 Hour 24 Hour 20000
10000
0 Mon 6th Tues 7th Wed 8th Thurs 9th Fri 10th Sat 11th Sun 12th