Preview is a query-string parameter only — it's never saved, and reloading without it leaves the anchors and run times untouched.

Anchor offsets, computed times, and their basis for every stop on this pattern
#StopTiming point Anchor offset (min)ComputedBasis
0 Woolley Colliery Road/Bluebell Road (adj) timing point 0:00 anchor
1 Bloomhouse Lane/Woolley Colliery Road (opp) 3:00 run time (extrapolated)
2 Station Road/School Street (adj) 3:37 estimated
3 Church Street/Church Close (adj) 4:37 run time (extrapolated)
4 Barnsley Road/Church Street (adj) timing point 5:37 run time (extrapolated)
5 Barnsley Road/Richard Road (opp) 6:37 estimated
6 Barnsley Road/Bence Lane (opp) 7:37 run time (extrapolated)
7 Barnsley Road/Barugh Lane (opp) 8:37 run time (extrapolated)
8 Barugh Lane/Langdale Road (adj) 9:37 run time (extrapolated)
9 Barugh Lane/Nethercroft (adj) 10:21 estimated
10 Barugh Lane/Barugh Green Road (nr) 11:21 run time (extrapolated)
11 Barugh Green Road/Higham Common Road (adj) 12:03 estimated
12 Barugh Green Road/Metro Trading Centre (O/S) 12:59 estimated
13 Barugh Green Road/Claycliffe Avenue (adj) 13:59 run time (extrapolated)
14 Wilthorpe Road/Dayhouse Way (opp) 15:59 run time (extrapolated)
15 Wilthorpe Road/The Crescent (nr) 16:53 estimated
16 Wilthorpe Road/Ripley Grove (opp) 17:30 estimated
17 Wilthorpe Road/The Crescent (Adj) 18:30 run time (extrapolated)
18 Huddersfield Road/Wilthorpe Avenue (Opp) timing point 19:48 estimated
19 Queens Drive/Huddersfield Road (adj) 20:11 estimated
20 Queens Drive/Queensway (adj) 21:11 run time (extrapolated)
21 Gawber Road/Barnsley Hospital (at) 22:11 run time (extrapolated)
22 Gawber Road/Haverdale Rise (adj) 23:11 run time (extrapolated)
23 Gawber Road/Victoria Crescent (opp) 24:11 run time (extrapolated)
24 Victoria Road/Hopwood Street (adj) 25:11 run time (extrapolated)
25 Victoria Road/Huddersfield Road (Adj) 25:40 estimated
26 Regent Street/County Way (adj) 27:40 run time (extrapolated)
27 Barnsley Interchange/A6 (A6) timing point 29:40 run time (extrapolated)