User:Eeveeman/sandbox

Junctions

County	Location	mi	km	Junction	Destinations	Notes
Greater London	Staples Corner	7.0	11.3	1	A406  - North Circular (W), Brent Cross, Wembley, Hanger Lane; A41  - West End	Start of motorway
	Five Ways Corner	9.1	14.6	2	A406  - North Circular (E) A1  - Central London (The City)	Southbound exit and northbound entrance only
	Edgware	12.0	19.3	Services	London Gateway services
	Brockley	13.2	12.3	4	A41  - Edgware, Harrow	Southbound exit and northbound entrance only
Hertfordshire	Watford	17.1	27.5	5	A4008  - Watford A41  - Aylesbury, Bushey
	Watford	19.7	31.7	6	A405  - North Watford, St Albans M25  - M25 (E)
	Chiswell Interchange	20.4	32.9	6a	M25  - Standsted , Dartford, Heathrow , M40, M4, M3	Southbound exit and northbound entrance only
	Hemel Hempstead	22.5	36.2	7	A414  - St Albans, Hatfield	Southbound exit and northbound entrance only
	Hemel Hempstead	23.5	37.8	8	A414  - Hemel Hempstead
	Harpenden	27.9	44.9	9	A5183  - Dunstable, Redbourn
Bedfordshire	Luton	30.3	48.8	10	A1081  - Luton (S), Luton Airport
	Luton	33.7	54.3	11	A505  - Luton (C), Dunstable
	Luton	35.9	57.8	11a	A5  - Aylesbury, Houghton Regis A5505  - Dunstable
	Toddington	37.9	61.0	Services	Toddington services
	Toddington	38.5	62.0	12	A5120  - Flitwick, Houghton Regis, Woburn
	Milton Keynes	45.2	72.7	13	A421  - Milton Keynes (S), Bedford A507  - Ampthill, Woburn
Buckinghamshire	Milton Keynes	49.7	80.0	12	A509  - Milton Keynes, Newport Pagnell
	Newport Pagnell	53.7	86.5	Services	Newport Pagnell services
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access       Proposed