B roads are numbered routes in Great Britain of lesser importance than A roads. See the article Great Britain road numbering scheme for the rationale behind the numbers allocated. (some data from openstreetmap.org)
Zone 7 (2 & 3 digits) Road From To Notes B77 A77 north of Maybole A77 south of MayboleFormer route of A77 through Maybole before bypass opened in 2022. All other B roads are numbered with three or four digits. B700 Torphichen Place at A8 Lothian Road at A700 B701 Moredun Drumbrae B702 Straiton Loanhead B703 Dalkeith Newtongrange B704 Lasswade Gorebridge B705 Auchinleck Mauchline B706 Dunlop at A735 Beith at B7049 B707 Auchentiber at A736 Highfield, North Ayrshire at A737 Dalry Bypass B708 Bathgate at A89 Bathville Cross, Armadale at B8084 B709 A7, Langholm A7, Heriot B710 Bowland, northwest of Galashiels, at A7 Caddonfoot at A707 through Clovenfords B711 A7, southwest of Hawick Tushielaw at B709 B712 Rachan Mill, southeast of Biggar, at A701 bridge over River Lyne, west of Peebles, at A72 B713 southwest of Catrine, at A76 Sorn, at B743 B714 Saltcoats Dalry Also includes old A737 road through Dalry B715 Forth, A706 A71, southwest of Fauldhouse B716 (defunct) B766 in Croftfoot B758 in Newton Downgraded sometime after the 1970s. B717 Eastfield, west of Harthill at B7066 West Tarbrax Farm, southwest of Stane, at A71 B718 Blackridge, at A89 Harthill, at B7066 B719 Greenhillstairs, at B7076 northwest of Moffat, at A701 B720 A7, north of Canonbie B6357, west of Canonbie Former A7 before bypass B721 Annan Gretna B722 Annan Langholm B723 Annan Eskdalemuir Former A74 before bypass by motorway B724 Annan Collin, A75 B725 Waterbeck, at B722 Dumfries B726 Nithbank Hospital, Dumfries, at B725 Kingholm Quay, at unclassified road Kingholm Loaning B727 west of Dalbeattie, at A745 Gatehouse of Fleet, at B796 B728 unused B729 A76, north of Dumfries Moniaive A702, Carsphairn A713 A702 subsumes the B729 route for two miles east of Moniaive B730 north of Patna, at A713 Dreghorn, Irvine, at B7081 B731 west of Thornhill, at A702 south of Thornhill, at A76 B732 west of Thornhill, at A702 north of Thornhill, at A76 B733 northwest of Kirkcowan, at A75 Wigtown, at A714 B734 Girvan, at A77 Pinmore, south of Girvan, at A714 scenic route via Barr B735 unused B736 west of Palnackie, at A711 west of Castle Douglas, at A75 B737 Stair Drive, Stranraer, at A77 and A75 Leswalt Road, Stranraer, at A718 B738 Kirkcolm, at A718 Portpatrick, at A77 scenic route B739 corner of Glasgow Prestwick Airport, Monkton, at A79 east of Ayr, at A719 B740 Blackburn Farm, northwest of Abington, at B7078 Sanquhar, at A76 B741 Girvan, at A77 New Cumnock, at A76 via Dalmellington B742 between Maybole and Minishant, at A77 east of Glasgow Prestwick Airport, at A77 A77 will soon be bypassed by Maybole Bypass B743 Prestwick / Muirkirk A70 near Sorn / Strathaven B744 Belston (A70) Galston (A719) B745 Drumclog, at A71 Dungavel Farm, at B743 B746 south of Loans, at A78, to Loans, at A759 Troon town centre, at A759, to northeast Troon, also at A759 road is in 2 distinct segments B747 unused B748 South Harbour Street, Ayr, at A719 South Harbour Street, unclassified road less than 0.5 miles long B749 A79 Troon Harbour B750 Dundonald town centre, at B730 east of Dundonald, at A759 B751 opposite M77 from Fenwick, at A77 northeast of Symington, at B730 via Kilmaurs B752 east Stevenston, at A738 unclassified road Shore Road, Ardeer B753 west Coatbridge, at A89 Coatdyke, at A89 Coatbridge southern ring road, via Whifflet B754 Overtown A723, Motherwell B755 west Hamilton, at A72 and A724 Fairhill, south Hamilton, at A723 B756 Uddingston, at B7071 Viewpark, at A724 B757 M80 Milton of Campsie B758 Calderbraes, at A721 High Blantyre, at A725 East Kilbride Expressway B759 Busby at A727 Cambuslang at A724 B760 unused B761 College Milton, East Kilbride at A726 The Village, East Kilbride at A725 B762 Pollok at A736 Eastfield, Rutherglen at A724 B763 Crossmyloof, at B768 Haghill, at A8 via Oatlands B764 Eaglesham, at junction where Moor Road, Montgomery Street and Polnoon Street meet East Kilbride at A726 Formerly continued down length of Moor Road to Fenwick Moor at A77. B765 Carmyle Auchinairn B766 Thorntonhall Roundabout, at A727 Battlefield, at B768 B767 Cathcart, Glasgow at B762 Eaglesham at B764 Northern section (Clarkston Road) was formerly part of the original A727 B768 Eastfield, Rutherglen Ibrox B769 Stanecastle roundabout, Irvine B768 at Pollokshields via Stewarton B770 (defunct) A8 east of Renfrew A736 at Nitshill Upgraded to Class I status as the A754 (now A736) after the 1960s. B771 Dykebar, Paisley, at A726 Barrhead, at A736 B772 (defunct) A726 in Paisley A737 in Paisley Upgraded to the A761; the western half has been dualled while the eastern half is unclassified as it has been bypassed by the A761. B773 Darnley, at A726 Barrhead, at A736 B774 Castlehead, Paisley, at A761 Barrhead, at B771 B775 northwest Paisley, at A726 Caldwell, near Lugton, at B777 B777 roundabout with A737 SW of Beith junction with B780 south of Kilbirnie by way of Glengarnock – passes Glengarnock railway station B778 Kilwinning Fenwick B779 Kilwinning, at A737 northern Irvine, at A737 no continuous route due to A78 Kilwinning and Irvine bypassesB780 Stevenston Kilbirnie via Saltcoats, Ardrossan and DalryB781 Irvine Dalry B782 West Kilbride town centre, at B781 Highthorn Wood, by Milstonford Farm, north of West Kilbride, at A78 B783 between West Mains, East Mains and Lymekilns in East Kilbride between East Mains, Calderwood and Nerston in East Kilbride B784 east of Camphill Water Treatment Works, west of Kilbirnie at A760 between Glengarnock and Dalry, at B780 B785Kilwinning A736 B786 Lochwinnoch, at A760 Kilmacolm, at A761 B787 west Howwood, at A737 Johnstone, at B789 has a spur to A737 at Miliken Park B788 east Greenock, at A8 south Kilmacolm, at A761 B789 Langbank, at A8 west Paisley or Elderslie, at A761 B790 Inchinnan Industrial Estate, at A726 Bridge of Weir, at A761 B791 Renfrew Town Centre, at A8 southwest Renfrew, at A741 B792 Blackburn, A705 West Calder, A71 B793 Southwick Bus Stop, at A710 northeast of Dalbeattie, at A711 B794 Dalbeattie, at A711 and A710 Corsock, on River Urr, at A712 B795 northeast of Castle Douglas, at A75 Laurieston, Dumfries and Galloway at A762 B796 southeast of Gatehouse of Fleet, at A75 Gatehouse Station and New Rusko, unclassified road also includes spur to southwest of Gatehouse of Fleet B797 Mennock, southeast of Sanquhar, at A76 Abington, at A702 through Leadhills and Wanlockhead B798 Leswalt, northwest of Stranraer, at A718 next to Kirminnock Burn, at B738 B799 southeast Chapelhall, at A73 east Holytown, at A773 and A723
Zone 7 (4 digits) Road From To Notes B7000 St Johns Town of Dalry (A702) High Bridge of Ken (B729)B7001Viewparknear Bellshill Bypass B7002 Roundabout, Bathgate (A801) Bathgate, A89 B7003 Penicuik, A701 Rosewell, A6094B7004A746 near KirkinnerWhithornB7005A747A714 at Bladnoch B7006 Bilston, A701 B7003 B7007 B709 A7, near MiddletonB7008West CalderA70B7009A707 at SelkirkB709 B7010 Longridge, A706 Stane, B717B7011A71A73This road passes through Law Village.B7012Hamiltonnear E Kilbride ExpyB7013DalmellingtonDalmellingtonB7014SelkirkSelkirk B7015 Fauldhouse Wilkieston, A71 B7016 Broughton, A701 Rootpark, A706B7017LanarkLanarkB7018near KirkfieldbankLesmahagow5 miles (8.04 km) longB7019LarkhallLarkhall B7020 A701 south of Beattock A75 west of AnnanB7021WhithornB7085 near Port WilliamB7022GirvanGirvanB7023MayboleB741 B7024 Ayr MayboleB7025LargsLargs B7026 Howgate, A6094 Auchendinny, A701B7027Challoch, A714Barrhill, A714B7028 (defunct)B799 north of HolytownA73 Main Street in ChapelhallBecame a portion of a rerouted B799 by 1986.B7029CarfinA73, near Bellside Rd. B7030 Newbridge Roundabout Wilkieston B7031 Ayr MayboleB7032WishawWishawB7033WishawWishawB7034HollybushA77B7035St QuivoxA77 near St QuivoxB7036AuchinleckOchiltreeB7037GalstonB743 near SornB7038South end of Kilmarnock at A77North end of Kilmarnock, by FenwickB7039A708B7009 B7040 A702 at Elvanfoot B797 at Leadhills longB7041Drummorenear Maryport (Scotland)B7042Sandhead, A716A77, near PortpatrickB7043LeswaltB738, near KnocknainB7044 (defunct)B734 at KnockdolianA77 at BallantraeRecent maps indicate that the route has been downgraded and is no longer a B road; South Ayrshire Council lists the route as the C59. Whatever the result, the route is presumed to be defunct.B7045StraitonA77B7046B730A70 Cumnock B7047 Cubrieshaw Street at West Kilbride Chapleton Road at West KilbrideB7048West KilbrideWest KilbrideB7049A737 in MenraheadA737 in KnoweheadOld routing of the A737 through Beith.B7050May have been used in Paisley along Underwood Road, connecting the A726 to the A761. At least one sign claims that the route is the B7050, most claim that the route is the southern extension of the B775.B7051 (defunct)A75 (now A714) in Dashwood SquareA75 in BarbuchanyDeclassified, probably when the A75 Newton Stewart bypass opened.B7052B733 at SpittalB7004 at GarliestonB7053 (defunct)A89 in ShuttlestonA80 in MillerstonDecommissioned around 1980 due to construction of the M8: the northernmost quarter is unclassified and the remainder a portion of the B765.B7054B788 GreenockA78 GreenockB7055A70 RigsideA702B7056CrossfordA706B7057Benhar Rd. near ShottsJunction 5, M8 B7058GarrowhillA74 B7059 West Linton, A702 A72, near Peebles Links the A701 to A702 and later on the A701 to the A72.B7060A707A7 B7061 A77 Fenwick B7062 A72, at Peebles B709 at TraquairB7063B7004Isle of WhithornB7064Western Rd. Roundabout, KilmarnockIrvine Rd. KilmarnockB7065A716, near BalgowanB7041 at Damnaglaur B7066 Carfin Whitburn Former A8 until bypassed by M8 (see also A89 and A706)B7067unused B7068 B709 at Langholm Junction 17, A74(M) at LockerbieB7069WhitburnWhitburnB7070North Rd. BellshillBellshillB7071UddingstonHamiltonB7072Hurlford Rd. KilmarnockRiccartonB7073KilmarnockA76 near HurlfordB7074unusedB7075A702near Balmaclellan B7076 A74(M) at Gretna A702 at Elvanfoot Former A74 before bypassed by motorwayB7077A77 at LochansGenoch Square B7078 Nether Abington High Merryton Former A74 before bypassed by motorwayB7079Newton StewartNewton StewartB7080StanecastleLong Dr. Roundabout at B7081B7081IrvineKilmarnockB7082Kilmarnocknear Kilmarnock B7083 A76 Auchinleck A76 Cumnock B7084Genoch SquareA75 near GlenluceB7085A714 near KirkinnerPort WilliamB7086StrathavenKirkmuirhill B7087 M77 in Newton Mearns B769 Newton Mearns Spur connecting B769 to M77 using Greenlaw Street. Around 500m long B7088 A72 in Horsbrugh Ford B7072 in Cardrona B7089 - B7200unused B7201 A7, Canonbie A7, south of Canonbie Former A7 before bypass of Canonbie, was B720 beforehand
See also A roads in Zone 7 of the Great Britain numbering scheme List of motorways in the United Kingdom Transport in Edinburgh#Road network Transport in Glasgow#Other Roads Transport in Scotland#Road network
References