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Orne — road climbs measured by LiDAR

All 16 published climbs in Orne, ranked by their steepest 25 m and measured on IGN’s LiDAR HD 0.5 m laser surveys. Pages listed but not ranked follow the ranked rows, unnumbered.

Surface: · Caveated rows: (ranks stay the true ranks) · every published row is listed here — the toggles filter this page without hiding anything from the links above.

#	Climb	Department	Max 25 m	Length	Net rise	Overall	Surface	Evidence
1	Lane near Pont-Erambourg	Orne	≈caveated24.6%	560 m	63 m	11.2%	Paved	Good
2	Chemin de l'Eglise	Orne	≈caveated22.2%	798 m	50 m	6.3%	Paved	Good
3	Chemin de la Croix Tiret	Orne	≈caveated21.0%	1374 m	90 m	6.5%	Paved	Good
4	Chemin de Bel Air	Orne	≈caveated20.6%	450 m	33 m	7.2%	Paved	Good
5	Rue de la Croix Blanche	Orne	20.5%	404 m	38 m	9.5%	Paved	Good
6	Chemin du Rouillé	Orne	≈caveated20.4%	1164 m	83 m	7.1%	Paved	Good
7	Route de la Haie	Orne	20.4%	1049 m	77 m	7.3%	Paved	Good
8	Lane near La Rapouillère	Orne	≈caveated20.1%	1482 m	69 m	4.6%	Paved	Good
9	Chemin de la Basse Vallée	Orne	≈caveated20.1%	576 m	49 m	8.6%	Paved	Good
10	Chemin des Néfliers	Orne	≈caveated20.1%	493 m	56 m	11.3%	Paved	Good
11	Signal de Charlemagne from Bellou-en-Houlme	Orne	≈caveated9.8%	4631 m	101 m	2.2%	Paved	Good
12	Signal de Charlemagne from La Coulonche	Orne	≈caveated8.7%	2717 m	96 m	3.6%	Paved	Good
13	Col de Berjou from Berjou	Orne	8.2%	2856 m	146 m	5.1%	Paved	Good
14	Signal de Charlemagne from La Sauvagère	Orne	≈caveated6.2%	2385 m	54 m	2.2%	Paved	Good
–	Lane near La Barbotière · not ranked	Orne	≈caveated24.3%	866 m	107 m	12.3%	Gravel / dirt track	Needs confirmation
–	Lane near Les Carrières · not ranked	Orne	≈caveated20.0%	953 m	60 m	6.3%	Paved	Good