Horizontal curvature for ELR HDR is based on the digitised notional centre-line, calculated in 100 metre sections. The average radius computation is weighted, however this should be treated as indicative only. The computed minimum and maximum radii are shown for completeness, and often report a much tighter radius than the physical railway. Radii calculations are influenced by the digitisation quality, and often produce inaccurate values at the extremities of the ELR, areas of tracks divergence, and locations of very tight curvature.

MileageSchematicAverage RadiusRadius RangeFeatures
6M 1754y - 7M 0000y ⚪-⚪⚪⚪-⚪ Straight
7M 0000y - 7M 0110y 🔴-🟠🟠🟠-🔵 Moderately Tight (680 m)321 m → 4,899 m
7M 0110y - 7M 0220y 🟠-🟠🟠🟠-🟠 Moderately Tight (503 m)487 m → 517 mHither Green Jn
7M 0220y - 7M 0330y 🟠-🟠🟠🟠-🟠 Tight (458 m)384 m → 544 mHITHER GREEN
7M 0330y - 7M 0440y 🔴-🟠🟠🟠-🟠 Tight (491 m)343 m → 657 mHITHER GREEN
7M 0440y - 7M 0550y 🟠-🟠🟠🟠-🟠 Moderately Tight (624 m)HITHER GREEN
7M 0550y - 7M 0660y 🟠-🟠🟠🟠-🟠 Moderately Tight (579 m)523 m → 631 m
7M 0660y - 7M 0770y ⚪-⚪⚪⚪-⚪ Straight
7M 0770y - 7M 0880y ⚪-⚪⚪⚪-⚪ Straight
7M 0880y - 7M 0990y 🟢-⚫⚫⚫-⚪ Extremely Flat (24,795 m)9,723 m → StraightLee Loop Jn
7M 0990y - 7M 1100y ⚫-⚪⚪⚪-⚪ Straight33,172 m → Straight
7M 1100y - 7M 1210y ⚪-⚪⚪⚪-⚪ Straight
7M 1210y - 7M 1320y ⚪-⚪⚪⚪-⚪ Straight
7M 1320y - 7M 1430y ⚪-⚪⚪⚪-⚪ StraightLEE
7M 1430y - 7M 1540y ⚪-⚪⚪⚪-⚪ StraightLEE
7M 1540y - 7M 1650y ⚪-⚪⚪⚪-⚪ StraightLEE
7M 1650y - 8M 0000y ⚪-⚪⚪⚪-⚪ Straight
8M 0000y - 8M 0110y ⚪-⚪⚪⚪-⚪ Straight
8M 0110y - 8M 0220y 🟡-🟡🟡🟡-🟡 Moderate (1,108 m)
8M 0220y - 8M 0330y 🟠-🟡🟡🟡-🟡 Moderate (895 m)660 m → 1,244 m
8M 0330y - 8M 0440y ⚪-⚪⚪⚪-⚪ Straight
8M 0440y - 8M 0550y 🟠-🟠🟠🟠-🟡 Moderately Tight (705 m)588 m → 846 m
8M 0550y - 8M 0660y 🟡-🟡🟡🟡-🟡 Moderate (899 m)
8M 0660y - 8M 0770y 🟡-🟡🟡🟡-🟡 Moderate (770 m)
8M 0770y - 8M 0880y 🟣-🟣🟣🟣-🟣 Moderate (1,477 m)
8M 0880y - 8M 0990y ⚪-⚪⚪⚪-⚪ Straight
8M 0990y - 8M 1100y ⚪-⚪⚪⚪-⚪ Straight
8M 1100y - 8M 1210y ⚪-⚪⚪⚪-⚪ Straight
8M 1210y - 8M 1320y ⚪-⚪⚪⚪-⚪ Straight
8M 1320y - 8M 1430y ⚪-⚪⚪⚪-⚪ Straight
8M 1430y - 8M 1540y ⚪-⚪⚪⚪-⚪ Straight
8M 1540y - 8M 1650y ⚪-⚪⚪⚪-⚪ Straight
8M 1650y - 9M 0000y ⚪-⚪⚪⚪-⚪ Straight
9M 0000y - 9M 0110y ⚪-⚪⚪⚪-⚪ Straight
9M 0110y - 9M 0220y 🟡-🟡🟡🟡-🟡 Moderate (1,062 m)
9M 0220y - 9M 0330y 🟡-🟡🟡🟡-🟡 Moderate (838 m)
9M 0330y - 9M 0440y 🟠-🟡🟡🟡-🟡 Moderate (947 m)733 m → 1,201 m
9M 0440y - 9M 0550y 🟡-🟡🟡🟡-🟣 Moderate (1,202 m)947 m → 1,523 m
9M 0550y - 9M 0660y 🟡-🟡🟡🟡-🟡 Moderate (852 m)
9M 0660y - 9M 0770y 🟠-🟠🟠🟠-🟠 Moderately Tight (727 m)MOTTINGHAM
9M 0770y - 9M 0880y ⚪-⚪⚪⚪-⚪ StraightMOTTINGHAM
9M 0880y - 9M 0990y ⚪-⚪⚪⚪-⚪ StraightMOTTINGHAM
9M 0990y - 9M 1100y ⚪-⚪⚪⚪-⚪ StraightMOTTINGHAM
9M 1100y - 9M 1210y ⚪-⚪⚪⚪-⚪ Straight
9M 1210y - 9M 1320y ⚪-⚪⚪⚪-⚪ Straight
9M 1320y - 9M 1430y ⚫-⚫⚫⚫-⚫ Extremely Flat (23,894 m)
9M 1430y - 9M 1540y ⚪-⚪⚪⚪-⚪ Straight
9M 1540y - 9M 1650y ⚪-⚪⚪⚪-⚪ Straight
9M 1650y - 10M 0000y ⚪-⚪⚪⚪-⚪ Straight
10M 0000y - 10M 0110y ⚪-⚪⚪⚪-⚪ Straight
10M 0110y - 10M 0220y ⚪-⚪⚪⚪-⚪ Straight
10M 0220y - 10M 0330y ⚪-⚪⚪⚪-⚪ Straight
10M 0330y - 10M 0440y ⚪-⚪⚪⚪-⚪ Straight
10M 0440y - 10M 0550y ⚪-⚪⚪⚪-⚪ StraightNEW ELTHAM
10M 0550y - 10M 0660y ⚪-⚪⚪⚪-⚪ StraightNEW ELTHAM
10M 0660y - 10M 0770y ⚪-⚪⚪⚪-⚪ StraightNEW ELTHAM
10M 0770y - 10M 0880y ⚪-⚪⚪⚪-⚪ StraightNEW ELTHAM
10M 0880y - 10M 0990y ⚪-⚪⚪⚪-⚪ Straight
10M 0990y - 10M 1100y 🟣-🟣🟣🟣-🟣 Moderate (1,461 m)
10M 1100y - 10M 1210y ⚪-⚪⚪⚪-⚪ Straight
10M 1210y - 10M 1320y ⚪-⚪⚪⚪-⚪ Straight
10M 1320y - 10M 1430y ⚪-⚪⚪⚪-⚪ Straight
10M 1430y - 10M 1540y ⚪-⚪⚪⚪-⚪ Straight
10M 1540y - 10M 1650y ⚪-⚪⚪⚪-⚪ Straight
10M 1650y - 11M 0000y ⚪-⚪⚪⚪-⚪ Straight
11M 0000y - 11M 0110y ⚪-⚪⚪⚪-⚪ Straight
11M 0110y - 11M 0220y ⚪-⚪⚪⚪-⚪ Straight
11M 0220y - 11M 0330y ⚪-⚪⚪⚪-⚪ Straight
11M 0330y - 11M 0440y ⚪-⚪⚪⚪-⚪ Straight
11M 0440y - 11M 0550y ⚪-⚪⚪⚪-⚪ Straight
11M 0550y - 11M 0660y ⚪-⚪⚪⚪-⚪ Straight
11M 0660y - 11M 0770y ⚪-⚪⚪⚪-⚪ Straight
11M 0770y - 11M 0880y ⚪-⚪⚪⚪-⚪ Straight
11M 0880y - 11M 0990y ⚪-⚪⚪⚪-⚪ Straight
11M 0990y - 11M 1100y ⚪-⚪⚪⚪-⚪ Straight
11M 1100y - 11M 1210y ⚪-⚪⚪⚪-⚪ Straight
11M 1210y - 11M 1320y 🟡-🟡🟡🟡-🟡 Moderate (1,043 m)
11M 1320y - 11M 1430y 🟣-🟣🟣🟣-🟣 Moderate (1,509 m)
11M 1430y - 11M 1540y 🟣-🟣🟣🟣-🟣 Moderate (1,863 m)SIDCUP
11M 1540y - 11M 1650y 🟡-🟡🟡🟡-🟣 Moderate (1,229 m)984 m → 1,596 mSIDCUP
11M 1650y - 12M 0000y ⚪-⚪⚪⚪-⚪ StraightSIDCUP
12M 0000y - 12M 0110y 🟠-🟣🟣🟣-⚪ Moderate (1,704 m)561 m → StraightSIDCUP
12M 0110y - 12M 0220y 🟠-🟡🟡🟡-🟣 Moderate (1,174 m)666 m → 1,946 m
12M 0220y - 12M 0330y 🟡-🟡🟡🟡-🟡 Moderate (996 m)
12M 0330y - 12M 0440y ⚪-⚪⚪⚪-⚪ Straight
12M 0440y - 12M 0550y ⚪-⚪⚪⚪-⚪ Straight
12M 0550y - 12M 0660y ⚪-⚪⚪⚪-⚪ Straight
12M 0660y - 12M 0770y ⚪-⚪⚪⚪-⚪ Straight
12M 0770y - 12M 0880y ⚪-⚪⚪⚪-⚪ Straight
12M 0880y - 12M 0990y ⚪-⚪⚪⚪-⚪ Straight
12M 0990y - 12M 1100y ⚫-⚫⚫⚫-⚫ Extremely Flat (34,731 m)
12M 1100y - 12M 1210y ⚪-⚪⚪⚪-⚪ Straight
12M 1210y - 12M 1320y ⚪-⚪⚪⚪-⚪ Straight
12M 1320y - 12M 1430y ⚪-⚪⚪⚪-⚪ StraightALBANY PARK
12M 1430y - 12M 1540y 🔵-🔵🔵🔵-🔵 Flat (3,147 m)ALBANY PARK
12M 1540y - 12M 1650y 🟡-🟡🟡🟡-🟡 Moderate (1,203 m)ALBANY PARK
12M 1650y - 13M 0000y 🟡-🟡🟡🟡-🟡 Moderate (1,024 m)
13M 0000y - 13M 0110y 🟡-🟡🟡🟡-🟡 Moderate (1,108 m)
13M 0110y - 13M 0220y 🟡-🟡🟡🟡-🟡 Moderate (1,187 m)
13M 0220y - 13M 0330y 🟣-🟣🟣🟣-🟣 Moderate (1,531 m)
13M 0330y - 13M 0440y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,335 m)
13M 0440y - 13M 0550y ⚪-⚪⚪⚪-⚪ Straight
13M 0550y - 13M 0660y ⚪-⚪⚪⚪-⚪ Straight
13M 0660y - 13M 0770y ⚪-⚪⚪⚪-⚪ Straight
13M 0770y - 13M 0880y ⚪-⚪⚪⚪-⚪ Straight
13M 0880y - 13M 0990y ⚪-⚪⚪⚪-⚪ Straight
13M 0990y - 13M 1100y ⚪-⚪⚪⚪-⚪ Straight
13M 1100y - 13M 1210y ⚪-⚪⚪⚪-⚪ Straight
13M 1210y - 13M 1320y ⚪-⚪⚪⚪-⚪ Straight
13M 1320y - 13M 1430y ⚪-⚪⚪⚪-⚪ StraightBEXLEY
13M 1430y - 13M 1540y 🟣-🟣🟣🟣-🟣 Moderate (1,795 m)BEXLEY
13M 1540y - 13M 1650y 🟡-🟡🟡🟡-🟡 Moderate (923 m)BEXLEY; Bexley Viaduct
13M 1650y - 14M 0000y 🟣-🟣🟣🟣-🟣 Moderate (1,875 m)Bexley Viaduct
14M 0000y - 14M 0110y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,588 m)Bexley Viaduct
14M 0110y - 14M 0220y 🟡-🟡🟡🟡-🟡 Moderate (785 m)Bexley Viaduct
14M 0220y - 14M 0330y ⚪-⚪⚪⚪-⚪ Straight
14M 0330y - 14M 0440y 🟣-🟣🟣🟣-🟣 Moderate (1,419 m)
14M 0440y - 14M 0550y ⚪-⚪⚪⚪-⚪ Straight
14M 0550y - 14M 0660y ⚪-⚪⚪⚪-⚪ Straight
14M 0660y - 14M 0770y ⚪-⚪⚪⚪-⚪ Straight
14M 0770y - 14M 0880y ⚪-⚪⚪⚪-⚪ Straight
14M 0880y - 14M 0990y ⚪-⚪⚪⚪-⚪ Straight
14M 0990y - 14M 1100y ⚪-⚪⚪⚪-⚪ Straight
14M 1100y - 14M 1210y ⚪-⚪⚪⚪-⚪ Straight
14M 1210y - 14M 1320y ⚪-⚪⚪⚪-⚪ Straight
14M 1320y - 14M 1430y ⚪-⚪⚪⚪-⚪ Straight
14M 1430y - 14M 1540y ⚫-⚫⚫⚫-⚫ Extremely Flat (32,918 m)
14M 1540y - 14M 1650y ⚪-⚪⚪⚪-⚪ Straight
14M 1650y - 15M 0000y ⚪-⚪⚪⚪-⚪ Straight
15M 0000y - 15M 0110y ⚪-⚪⚪⚪-⚪ Straight
15M 0110y - 15M 0220y ⚪-⚪⚪⚪-⚪ Straight
15M 0220y - 15M 0330y ⚪-⚪⚪⚪-⚪ Straight
15M 0330y - 15M 0440y ⚪-⚪⚪⚪-⚪ StraightCRAYFORD
15M 0440y - 15M 0550y ⚪-⚪⚪⚪-⚪ StraightCRAYFORD
15M 0550y - 15M 0660y ⚪-⚪⚪⚪-⚪ StraightCRAYFORD
15M 0660y - 15M 0770y ⚪-⚪⚪⚪-⚪ Straight
15M 0770y - 15M 0880y 🟡-🟡🟡🟡-🟡 Moderate (857 m)
15M 0880y - 15M 0990y 🟣-🟣🟣🟣-🟣 Moderate (1,756 m)
15M 0990y - 15M 1100y ⚪-⚪⚪⚪-⚪ Straight
15M 1100y - 15M 1210y ⚪-⚪⚪⚪-⚪ Straight
15M 1210y - 15M 1320y 🔵-🔵🔵🔵-🔵 Flat (3,597 m)
15M 1320y - 15M 1430y 🟡-🟡🟡🟡-🟡 Moderate (916 m)
15M 1430y - 15M 1540y ⚪-⚪⚪⚪-⚪ Straight
15M 1540y - 15M 1650y 🟡-🟡🟡🟡-🟡 Moderate (925 m)
15M 1650y - 16M 0000y 🟡-🟣🟣🟣-🔵 Moderate (1,358 m)947 m → 2,031 m
16M 0000y - 16M 0110y 🟣-🟣🟣🟣-🟣 Moderate (1,514 m)
16M 0110y - 16M 0220y 🟣-🔵🔵🔵-🔵 Moderately Flat (2,052 m)1,898 m → 2,830 m
16M 0220y - 16M 0330y 🟣-🔵🔵🔵-🔵 Moderately Flat (2,481 m)1,482 m → 3,176 mCrayford Spur ‘B’ Jn
16M 0330y - 16M 0440y 🟡-🟣🟣🟣-🟣 Moderate (1,327 m)1,170 m → 1,466 m
16M 0440y - 16M 0550y 🟡-🟡🟡🟡-🟡 Moderate (1,157 m)
16M 0550y - 16M 0660y 🟡-🟡🟡🟡-🟡 Moderate (952 m)
16M 0660y - 16M 0770y ⚪-⚪⚪⚪-⚪ Straight
16M 0770y - 16M 0880y 🟡-🟡🟡🟡-🟡 Moderate (918 m)
16M 0880y - 16M 0990y 🟠-🟡🟡🟡-⚪ Moderate (965 m)560 m → Straight
16M 0990y - 16M 1100y 🔴-🟡🟡🟡-⚪ Moderate (887 m)292 m → Straight
16M 1100y - 16M 1210y 🟡-🔵🔵🔵-⚪ Moderately Flat (2,086 m)1,218 m → Straight
16M 1210y - 16M 1320y 🟠-🟠🟠🟠-⚪ Moderately Tight (643 m)420 m → Straight
16M 1320y - 16M 1430y 🟠-🟡🟡🟡-⚪ Moderate (1,061 m)412 m → StraightDartford Jn
16M 1430y - 16M 1540y 🟠-🟠🟠🟠-🟠 Moderately Tight (606 m)535 m → 685 m
16M 1540y - 16M 1650y 🟠-🟠🟠🟠-🟠 Moderately Tight (718 m)
16M 1650y - 17M 0000y 🔴-🟠🟠🟠-⚪ Moderately Tight (666 m)321 m → StraightDartford Viaduct
17M 0000y - 17M 0110y ⚪-⚪⚪⚪-⚪ StraightDartford Viaduct; DARTFORD
17M 0110y - 17M 0220y ⭕-🟠🟠🟠-⚪ Tight (439 m)170 m → StraightDARTFORD
17M 0220y - 17M 0330y 🟠-🟠🟠🟠-🟠 Tight (396 m)DARTFORD
17M 0330y - 17M 0440y 🔴-🟠🟠🟠-⚪ Moderately Tight (659 m)264 m → StraightDARTFORD
17M 0440y - 17M 0550y ⭕-🟠🟠🟠-⚪ Moderately Tight (586 m)116 m → Straight
17M 0550y - 17M 0660y 🟡-🟢🟢🟢-⚪ Very Flat (8,164 m)1,210 m → Straight
17M 0660y - 17M 0770y ⚪-⚪⚪⚪-⚪ Straight
17M 0770y - 17M 0880y ⚪-⚪⚪⚪-⚪ Straight
17M 0880y - 17M 0990y ⚪-⚪⚪⚪-⚪ Straight
17M 0990y - 17M 1100y ⚪-⚪⚪⚪-⚪ Straight
17M 1100y - 17M 1210y ⚪-⚪⚪⚪-⚪ Straight
17M 1210y - 17M 1320y 🟠-🟠🟠🟠-🟠 Moderately Tight (673 m)
17M 1320y - 17M 1430y 🟠-🟠🟠🟠-🟠 Moderately Tight (508 m)489 m → 526 m
17M 1430y - 17M 1540y 🟠-🟠🟠🟠-🟠 Tight (455 m)363 m → 529 m
17M 1540y - 17M 1650y 🟠-🟠🟠🟠-🟠 Tight (389 m)351 m → 425 m
17M 1650y - 18M 0000y 🟠-🟠🟠🟠-🟠 Tight (444 m)
18M 0000y - 18M 0110y 🟠-🟠🟠🟠-🟡 Moderately Tight (670 m)483 m → 1,042 m
18M 0110y - 18M 0220y 🔴-🟠🟠🟠-🟠 Tight (373 m)334 m → 428 m
18M 0220y - 18M 0330y 🟠-🟠🟠🟠-🟠 Tight (415 m)399 m → 428 m
18M 0330y - 18M 0440y 🟠-🟠🟠🟠-🟠 Tight (429 m)356 m → 516 m
18M 0440y - 18M 0550y 🟠-🟠🟠🟠-🟠 Tight (495 m)363 m → 691 m
18M 0550y - 18M 0660y 🔴-🟠🟠🟠-🟡 Moderately Tight (531 m)306 m → 872 m
18M 0660y - 18M 0770y ⚪-⚪⚪⚪-⚪ Straight
18M 0770y - 18M 0880y ⚪-⚪⚪⚪-⚪ Straight
18M 0880y - 18M 0990y ⚪-⚪⚪⚪-⚪ Straight
18M 0990y - 18M 1100y ⚪-⚪⚪⚪-⚪ Straight
18M 1100y - 18M 1210y ⚪-⚪⚪⚪-⚪ Straight
18M 1210y - 18M 1320y ⚪-⚪⚪⚪-⚪ Straight
18M 1320y - 18M 1430y ⚪-⚪⚪⚪-⚪ Straight
18M 1430y - 18M 1540y ⚪-⚪⚪⚪-⚪ Straight
18M 1540y - 18M 1650y ⚪-⚪⚪⚪-⚪ Straight
18M 1650y - 19M 0000y ⚪-⚪⚪⚪-⚪ Straight
19M 0000y - 19M 0110y ⚪-⚪⚪⚪-⚪ StraightSTONE CROSSING
19M 0110y - 19M 0220y ⚪-⚪⚪⚪-⚪ StraightSTONE CROSSING
19M 0220y - 19M 0330y ⚪-⚪⚪⚪-⚪ StraightSTONE CROSSING
19M 0330y - 19M 0440y ⚪-⚪⚪⚪-⚪ Straight
19M 0440y - 19M 0550y ⚪-⚪⚪⚪-⚪ Straight
19M 0550y - 19M 0660y ⚪-⚪⚪⚪-⚪ Straight
19M 0660y - 19M 0770y ⚪-⚪⚪⚪-⚪ Straight
19M 0770y - 19M 0880y ⚪-⚪⚪⚪-⚪ Straight
19M 0880y - 19M 0990y 🟣-🟣🟣🟣-🟣 Moderate (1,705 m)
19M 0990y - 19M 1100y 🟡-🟡🟡🟡-🟡 Moderate (849 m)
19M 1100y - 19M 1210y 🟠-🟠🟠🟠-🟠 Moderately Tight (740 m)
19M 1210y - 19M 1320y 🟡-🟡🟡🟡-🟡 Moderate (805 m)
19M 1320y - 19M 1430y 🟠-🟠🟠🟠-🟠 Moderately Tight (739 m)GREENHITHE
19M 1430y - 19M 1540y 🟡-🟡🟡🟡-🟡 Moderate (1,099 m)GREENHITHE
19M 1540y - 19M 1650y 🟡-🟡🟡🟡-🟡 Moderate (814 m)GREENHITHE
19M 1650y - 20M 0000y 🟣-🟣🟣🟣-🟣 Moderate (1,432 m)GREENHITHE
20M 0000y - 20M 0110y 🟣-🟣🟣🟣-🟣 Moderate (1,485 m)Greenhithe Tunnel
20M 0110y - 20M 0220y 🟠-🟠🟠🟠-🟠 Tight (420 m)Greenhithe Tunnel
20M 0220y - 20M 0330y ⚪-⚪⚪⚪-⚪ StraightGreenhithe Tunnel
20M 0330y - 20M 0440y 🟠-🟠🟠🟠-🟠 Moderately Tight (632 m)
20M 0440y - 20M 0550y 🟡-🟡🟡🟡-🟡 Moderate (778 m)
20M 0550y - 20M 0660y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,318 m)
20M 0660y - 20M 0770y 🟡-🟡🟡🟡-🟡 Moderate (762 m)
20M 0770y - 20M 0880y 🟡-🟡🟡🟡-🟡 Moderate (808 m)
20M 0880y - 20M 0990y 🟡-🟡🟡🟡-🟡 Moderate (759 m)
20M 0990y - 20M 1100y 🟡-🟡🟡🟡-🟡 Moderate (1,166 m)
20M 1100y - 20M 1210y ⚪-⚪⚪⚪-⚪ Straight
20M 1210y - 20M 1320y ⚪-⚪⚪⚪-⚪ Straight
20M 1320y - 20M 1430y ⚪-⚪⚪⚪-⚪ Straight
20M 1430y - 20M 1540y ⚪-⚪⚪⚪-⚪ Straight
20M 1540y - 20M 1650y ⚪-⚪⚪⚪-⚪ Straight
20M 1650y - 21M 0000y ⚪-⚪⚪⚪-⚪ Straight
21M 0000y - 21M 0110y ⚪-⚪⚪⚪-⚪ Straight
21M 0110y - 21M 0220y ⚫-⚫⚫⚫-⚫ Extremely Flat (47,369 m)
21M 0220y - 21M 0330y ⚪-⚪⚪⚪-⚪ StraightSWANSCOMBE
21M 0330y - 21M 0440y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,898 m)SWANSCOMBE
21M 0440y - 21M 0550y 🟡-🟡🟡🟡-🟡 Moderate (1,205 m)SWANSCOMBE
21M 0550y - 21M 0660y 🟠-🟡🟡🟡-🟡 Moderate (879 m)645 m → 1,106 m
21M 0660y - 21M 0770y 🟡-🟡🟡🟡-🟡 Moderate (914 m)
21M 0770y - 21M 0880y 🟡-🟡🟡🟡-🟡 Moderate (1,201 m)
21M 0880y - 21M 0990y 🟡-🟡🟡🟡-🟡 Moderate (979 m)888 m → 1,083 m
21M 0990y - 21M 1100y 🟣-🟣🟣🟣-🟣 Moderate (1,479 m)
21M 1100y - 21M 1210y 🟣-🟣🟣🟣-🟣 Moderate (1,428 m)1,411 m → 1,444 m
21M 1210y - 21M 1320y 🟣-🟣🟣🟣-🟣 Moderate (1,345 m)NORTHFLEET
21M 1320y - 21M 1430y 🟡-🟡🟡🟡-🟡 Moderate (910 m)NORTHFLEET
21M 1430y - 21M 1540y 🟠-🟡🟡🟡-🟣 Moderate (944 m)633 m → 1,459 mNORTHFLEET
21M 1540y - 21M 1650y 🟡-🟡🟡🟡-🟡 Moderate (1,104 m)NORTHFLEET
21M 1650y - 22M 0000y 🟠-🟡🟡🟡-🟣 Moderate (942 m)684 m → 1,267 m
22M 0000y - 22M 0110y 🟡-🟡🟡🟡-🟡 Moderate (766 m)
22M 0110y - 22M 0220y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,484 m)
22M 0220y - 22M 0330y 🟡-🟡🟡🟡-🟡 Moderate (1,140 m)
22M 0330y - 22M 0440y 🟡-🟡🟡🟡-🟡 Moderate (1,106 m)
22M 0440y - 22M 0550y 🟡-🟡🟡🟡-🟡 Moderate (862 m)857 m → 868 m
22M 0550y - 22M 0660y 🟡-🟡🟡🟡-🟡 Moderate (1,088 m)
22M 0660y - 22M 0770y 🟠-🟠🟠🟠-🟠 Moderately Tight (727 m)
22M 0770y - 22M 0880y 🟡-🟡🟡🟡-🟡 Moderate (804 m)765 m → 843 m
22M 0880y - 22M 0990y 🟡-🟡🟡🟡-🟡 Moderate (1,148 m)Springhead Road Jn
22M 0990y - 22M 1100y 🟠-🟠🟠🟠-🟡 Moderately Tight (685 m)532 m → 823 m
22M 1100y - 22M 1210y 🟠-🟡🟡🟡-🟡 Moderate (864 m)714 m → 1,023 m
22M 1210y - 22M 1320y 🟡-🟡🟡🟡-🟡 Moderate (906 m)
22M 1320y - 22M 1430y 🟠-🟠🟠🟠-🟠 Moderately Tight (680 m)
22M 1430y - 22M 1540y 🟠-🟠🟠🟠-🟠 Moderately Tight (696 m)684 m → 708 m
22M 1540y - 22M 1650y 🟡-🟡🟡🟡-🟡 Moderate (834 m)
22M 1650y - 23M 0000y 🟣-🟣🟣🟣-🟣 Moderate (1,273 m)
23M 0000y - 23M 0110y 🟡-🟡🟡🟡-🟡 Moderate (1,044 m)1,025 m → 1,062 m
23M 0110y - 23M 0220y 🟡-🟡🟡🟡-🟡 Moderate (1,172 m)
23M 0220y - 23M 0330y 🟣-🟣🟣🟣-🟣 Moderate (1,480 m)
23M 0330y - 23M 0440y 🟣-🟣🟣🟣-🟣 Moderate (1,583 m)
23M 0440y - 23M 0550y 🟡-🟡🟡🟡-🟡 Moderate (1,084 m)
23M 0550y - 23M 0660y 🟠-🟡🟡🟡-🟣 Moderate (1,018 m)708 m → 1,347 m
23M 0660y - 23M 0770y 🟡-🟡🟡🟡-🟡 Moderate (1,165 m)
23M 0770y - 23M 0880y ⚪-⚪⚪⚪-⚪ Straight
23M 0880y - 23M 0990y 🟠-🟠🟠🟠-🟠 Moderately Tight (695 m)
23M 0990y - 23M 1100y 🟣-🟣🟣🟣-🟣 Moderate (1,251 m)
23M 1100y - 23M 1210y 🟡-🟡🟡🟡-⚪ Moderate (1,035 m)784 m → Straight
23M 1210y - 23M 1320y 🔴-🟠🟠🟠-⚪ Moderately Tight (567 m)278 m → Straight
23M 1320y - 23M 1430y 🟠-🟠🟠🟠-⚪ Moderately Tight (520 m)366 m → Straight
23M 1430y - 23M 1540y 🟡-🟡🟡🟡-🟡 Moderate (905 m)GRAVESEND
23M 1540y - 23M 1650y 🟠-🟠🟠🟠-🟡 Moderately Tight (694 m)480 m → 859 mGRAVESEND
23M 1650y - 24M 0000y 🟠-🟠🟠🟠-🟠 Tight (488 m)382 m → 665 mGRAVESEND
24M 0000y - 24M 0110y 🟠-🟡🟡🟡-⚪ Moderate (897 m)370 m → StraightGRAVESEND
24M 0110y - 24M 0220y ⚪-⚪⚪⚪-⚪ Straight
24M 0220y - 24M 0330y 🟢-🟢🟢🟢-🟢 Very Flat (14,724 m)
24M 0330y - 24M 0440y ⚪-⚪⚪⚪-⚪ Straight
24M 0440y - 24M 0550y ⚪-⚪⚪⚪-⚪ Straight
24M 0550y - 24M 0660y ⚪-⚪⚪⚪-⚪ Straight
24M 0660y - 24M 0770y ⚪-⚪⚪⚪-⚪ Straight
24M 0770y - 24M 0880y 🟠-🟠🟠🟠-🟠 Tight (456 m)
24M 0880y - 24M 0990y 🔴-🟠🟠🟠-🟠 Tight (395 m)287 m → 532 m
24M 0990y - 24M 1100y 🟠-🟠🟠🟠-🟠 Tight (455 m)362 m → 663 m
24M 1100y - 24M 1210y 🟠-🟠🟠🟠-🟠 Moderately Tight (537 m)466 m → 601 m
24M 1210y - 24M 1320y ⚪-⚪⚪⚪-⚪ Straight
24M 1320y - 24M 1430y 🟡-🟡🟡🟡-🟡 Moderate (879 m)
24M 1430y - 24M 1540y 🟡-🟡🟡🟡-🟡 Moderate (769 m)
24M 1540y - 24M 1650y 🟡-🟡🟡🟡-🟡 Moderate (784 m)
24M 1650y - 25M 0000y 🟡-🟡🟡🟡-🟡 Moderate (910 m)
25M 0000y - 25M 0110y 🟡-🟡🟡🟡-🟡 Moderate (994 m)
25M 0110y - 25M 0220y 🟡-🟡🟡🟡-🟡 Moderate (905 m)844 m → 981 m
25M 0220y - 25M 0330y 🟡-🟡🟡🟡-🟡 Moderate (777 m)
25M 0330y - 25M 0440y 🟠-🟠🟠🟠-🟡 Moderately Tight (714 m)519 m → 969 m
25M 0440y - 25M 0550y 🟣-🟣🟣🟣-🟣 Moderate (1,285 m)
25M 0550y - 25M 0660y ⚪-⚪⚪⚪-⚪ Straight
25M 0660y - 25M 0770y ⚪-⚪⚪⚪-⚪ Straight
25M 0770y - 25M 0880y ⚪-⚪⚪⚪-⚪ Straight
25M 0880y - 25M 0990y ⚪-⚪⚪⚪-⚪ Straight
25M 0990y - 25M 1100y ⚪-⚪⚪⚪-⚪ Straight
25M 1100y - 25M 1210y ⚪-⚪⚪⚪-⚪ Straight
25M 1210y - 25M 1320y ⚪-⚪⚪⚪-⚪ Straight
25M 1320y - 25M 1430y ⚪-⚪⚪⚪-⚪ Straight
25M 1430y - 25M 1540y 🟢-🟢🟢🟢-🟢 Very Flat (16,135 m)
25M 1540y - 25M 1650y ⚪-⚪⚪⚪-⚪ Straight
25M 1650y - 26M 0000y ⚪-⚪⚪⚪-⚪ Straight
26M 0000y - 26M 0110y ⚪-⚪⚪⚪-⚪ Straight
26M 0110y - 26M 0220y ⚪-⚪⚪⚪-⚪ Straight
26M 0220y - 26M 0330y ⚪-⚪⚪⚪-⚪ Straight
26M 0330y - 26M 0440y ⚪-⚪⚪⚪-⚪ Straight
26M 0440y - 26M 0550y ⚪-⚪⚪⚪-⚪ Straight
26M 0550y - 26M 0660y ⚪-⚪⚪⚪-⚪ Straight
26M 0660y - 26M 0770y ⚫-⚫⚫⚫-⚫ Extremely Flat (28,839 m)
26M 0770y - 26M 0880y ⚪-⚪⚪⚪-⚪ Straight
26M 0880y - 26M 0990y ⚪-⚪⚪⚪-⚪ Straight
26M 0990y - 26M 1100y ⚪-⚪⚪⚪-⚪ Straight
26M 1100y - 26M 1210y ⚪-⚪⚪⚪-⚪ Straight
26M 1210y - 26M 1320y ⚪-⚪⚪⚪-⚪ Straight
26M 1320y - 26M 1430y ⚪-⚪⚪⚪-⚪ Straight
26M 1430y - 26M 1540y ⚪-⚪⚪⚪-⚪ Straight
26M 1540y - 26M 1650y ⚪-⚪⚪⚪-⚪ Straight
26M 1650y - 27M 0000y ⚪-⚪⚪⚪-⚪ Straight
27M 0000y - 27M 0110y ⚪-⚪⚪⚪-⚪ Straight
27M 0110y - 27M 0220y ⚪-⚪⚪⚪-⚪ Straight
27M 0220y - 27M 0330y ⚫-⚪⚪⚪-⚪ Straight24,522 m → Straight
27M 0330y - 27M 0440y ⚫-⚪⚪⚪-⚪ Straight34,005 m → StraightHoo Jn
27M 0440y - 27M 0550y ⚪-⚪⚪⚪-⚪ Straight
27M 0550y - 27M 0660y ⚪-⚪⚪⚪-⚪ Straight
27M 0660y - 27M 0770y ⚪-⚪⚪⚪-⚪ Straight
27M 0770y - 27M 0880y ⚪-⚪⚪⚪-⚪ Straight
27M 0880y - 27M 0990y ⚪-⚪⚪⚪-⚪ Straight
27M 0990y - 27M 1100y ⚪-⚪⚪⚪-⚪ Straight
27M 1100y - 27M 1210y 🔴-🟡🟡🟡-⚪ Moderate (1,235 m)325 m → Straight
27M 1210y - 27M 1320y 🟠-🟠🟠🟠-🟡 Moderately Tight (626 m)506 m → 796 m
27M 1320y - 27M 1430y 🟡-🟡🟡🟡-🟡 Moderate (847 m)
27M 1430y - 27M 1540y 🟠-🟡🟡🟡-🟡 Moderate (816 m)600 m → 1,198 m
27M 1540y - 27M 1650y 🟠-🟠🟠🟠-🟠 Moderately Tight (637 m)629 m → 653 m
27M 1650y - 28M 0000y 🟠-🟠🟠🟠-🟡 Moderately Tight (730 m)608 m → 888 m
28M 0000y - 28M 0110y 🟡-🟡🟡🟡-🟡 Moderate (865 m)
28M 0110y - 28M 0220y 🟠-🟡🟡🟡-🟡 Moderate (834 m)674 m → 1,014 m
28M 0220y - 28M 0330y ⚪-⚪⚪⚪-⚪ Straight
28M 0330y - 28M 0440y ⚪-⚪⚪⚪-⚪ Straight
28M 0440y - 28M 0550y ⚪-⚪⚪⚪-⚪ Straight
28M 0550y - 28M 0660y 🟢-🟢🟢🟢-🟢 Very Flat (12,454 m)
28M 0660y - 28M 0770y ⚪-⚪⚪⚪-⚪ Straight
28M 0770y - 28M 0880y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,628 m)HIGHAM
28M 0880y - 28M 0990y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,897 m)HIGHAM
28M 0990y - 28M 1100y ⚪-⚪⚪⚪-⚪ StraightHIGHAM
28M 1100y - 28M 1210y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,587 m)
28M 1210y - 28M 1320y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,643 m)Higham Tunnel
28M 1320y - 28M 1430y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
28M 1430y - 28M 1540y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
28M 1540y - 28M 1650y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
28M 1650y - 29M 0000y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0000y - 29M 0110y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0110y - 29M 0220y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0220y - 29M 0330y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0330y - 29M 0440y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0440y - 29M 0550y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0550y - 29M 0660y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0660y - 29M 0770y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0770y - 29M 0880y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0880y - 29M 0990y ⚪-⚪⚪⚪-⚪ StraightHigham Tunnel
29M 0990y - 29M 1100y 🔵-🔵🔵🔵-🔵 Flat (4,332 m)Higham Tunnel; Strood Tunnel
29M 1100y - 29M 1210y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
29M 1210y - 29M 1320y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
29M 1320y - 29M 1430y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
29M 1430y - 29M 1540y 🔵-🔵🔵🔵-🔵 Flat (3,776 m)Strood Tunnel
29M 1540y - 29M 1650y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
29M 1650y - 30M 0000y 🟢-🟢🟢🟢-🟢 Very Flat (9,549 m)Strood Tunnel
30M 0000y - 30M 0110y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0110y - 30M 0220y ⚫-⚫⚫⚫-⚫ Extremely Flat (34,492 m)Strood Tunnel
30M 0220y - 30M 0330y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0330y - 30M 0440y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0440y - 30M 0550y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0550y - 30M 0660y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0660y - 30M 0770y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0770y - 30M 0880y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0880y - 30M 0990y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 0990y - 30M 1100y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 1100y - 30M 1210y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 1210y - 30M 1320y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 1320y - 30M 1430y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 1430y - 30M 1540y ⚪-⚪⚪⚪-⚪ StraightStrood Tunnel
30M 1540y - 30M 1650y 🟠-🟠🟠🟠-🟠 Moderately Tight (627 m)Strood Tunnel
30M 1650y - 31M 0000y ⭕-⭕⭕⭕-⭕ Extremely Tight (192 m)129 m → 221 m
31M 0000y - 31M 0110y ⭕-🔴🔴🔴-🟠 Very Tight (226 m)177 m → 368 mSTROOD
31M 0110y - 31M 0220y ⭕-⭕⭕⭕-🔴 Extremely Tight (213 m)177 m → 244 mSTROOD
31M 0220y - 31M 0330y ⭕-🔴🔴🔴-🟠 Very Tight (333 m)123 m → 671 mSTROOD
31M 0330y - 31M 0440y ⭕-⭕⭕⭕-🔴 Extremely Tight (203 m)168 m → 310 mSTROOD; Strood Jn
31M 0440y - 31M 0550y ⭕-⭕⭕⭕-⚪ Extremely Tight (196 m)<100 m → Straight
31M 0550y - 31M 0660y ⭕-🔴🔴🔴-🔴 Very Tight (253 m)182 m → 331 m
31M 0660y - 31M 0770y ⭕-🔴🔴🔴-⚪ Very Tight (319 m)154 m → StraightRochester Bridge Jn
31M 0770y - 31M 0880y ⚪-⚪⚪⚪-⚪ Straight
31M 0880y - 31M 0964y ⚪-⚪⚪⚪-⚪ Straight