Category 1 roads
- Admiralty Street
- Albert Road
- Albert Road Roundabout
- Albert Road/Keyham Road
- Alexandra Road
- Alexandra Road/Lipson Vale
- Alma Road
- Alma Road Dcw (Inbound)
- Alma Road Dcw (Outbound)
- Austin Crescent
- Bampton Road
- Barnstaple Close
- Beacon Park Road
- Beaumont Road
- Bedford Square
- Belliver Roundabout
- Biggin Hill
- Billacombe Road
- Billacombe Road Dcw (Inbound)
- Billacombe Road Dcw (Outbound)
- Bircham View
- Blandford Road
- Bretonside
- Brixton Road
- Brook Street
- Budshead Road
- Budshead Road Dcw
- Budshead Way
- Budshead Way Roundabout
- Cattedown Road Roundabout
- Chapel Street
- Chapel Street Roundabout
- Charfield Drive
- Charles Cross Roundabout
- Charles Street
- Chaucer Way
- Cherry Tree Lane
- Church Hill
- Church Road
- Clifton Avenue
- Clifton Place
- Clittaford Road
- Cobbett Road
- Cobourg Street
- Compton Park Road
- Coombe Park Lane
- Cornwall Street
- Cott Hill
- Cremyll Street
- Crossway
- Crownhill Road
- Crownhill Road Slip Road To Budshead Way
- Crownhill Road Slip Road To Meavy Way
- Culver Way
- Cumberland Road
- Cumberland Road Roundabout
- Cunningham Road
- Dean Cross Road
- Dean Hill
- Deep Lane
- Delamere Road
- Derriford Road
- Derriford Roundabout
- Derrys Cross
- Devonport Hill
- Devonport Hill Roundabout
- Devonport Hill/Cumberland Road
- Devonport Road
- Dingle Road
- Dolvin Road
- Drake Circus
- Drake Circus Roundabout
- Drake Villas
- Duke Street
- Dunnet Road
- Durnford Street
- Ebrington Street
- Edgecumbe Street
- Efford Road
- Eggbuckland Road
- Elburton Road
- Elburton Road Dcw (Outbound)
- Eldad Hill
- Embankment Road
- Ernesettle Lane
- Ernesettle Lane Roundabout
- Estover Roundabout
- Exeter Street
- Ferry Road
- Ford Austin Ave
- Ford Hill
- Ford Park Road
- Ford Street
- Forder Valley Road
- Forder Valley Roundabout
- Forder Valley Slip Eastbound
- Forder Valley Slip Westbound
- Fore Street
- Foresters Road
- Fort Austin Ave To Dcw (Westbound)
- Fort Austin Avenue
- Fort Austin Avenue Dcw (Eastbound)
- Foulston Avenue
- Furzehatt Road
- Gdynia Way
- George Lane
- Glen Road
- Goosewell Road
- Grand Parade
- Green Park Road
- Greenbank Road
- Ham Drive
- Hampton Street
- Haye Road
- Heles Terrace
- Heles Terrace Lay-By East
- Heles Terrace Lay-By West
- Henderson Place
- Higher Compton Road
- Hill Park Crescent
- Hillcrest Drive
- Hoe Road
- Holly Park Drive
- Holmwood Avenue
- Honicknowle Green
- Honicknowle Lane
- Hooe Road
- Horn Cross Road
- Hyde Park Road
- Kensington Road
- Keswick Cresent
- Keyham Road
- Kings Road
- Kings Street
- Kings Tamerton Road
- Kinterbury Street
- Laira Bridge Road
- Lake View Close
- Lakeside Drive
- Larkham Lane
- Laurel Road
- Lawrence Road
- Leypark Drive
- Linton Close
- Lipson Road
- Lipson Vale
- Lipson Vale/Old Laira Road
- Little Dock Lane
- Longbridge Road
- Longcause
- Longfield Place
- Looseleigh Lane
- Lower Compton Road
- Lynwood Avenue
- Maderia Road
- Manadom Hill
- Manadon Roundabout
- Manadon Roundabout Slip Road To Outland Road
- Manadon Roundabout Slip Road To Tavistock
- Road
- Mannamead Road
- Marjon Slip Road
- Market Avenue
- Marsh Mills
- Marsh Mills Roundabout
- Marshead Road
- Martin Street
- Mayflower Street
- Meavy Way
- Meavy Way Slip Road To Crownhill Road
- Meavy Way Slip Road To Tavistock Road
- Melville Road
- Merrafield Road
- Milbay Road: Bounds Place To Milbay Road Rbt
- Milbay Road-Roundabout
- Milehouse Junc Alma Rd Dcw (N/B)
- Milehouse Junc Outland Rd To Milehouse Rd Slip
- Milehouse Junction Alma Rd Dcw (N/B)
- Milehouse Junction Alma Rd Dcw (Southbound)
- Milehouse Junction Slip Road
- Milehouse Road
- Milford Lane
- Mill Bridge
- Millbay Road
- Millbay Road: Bath St To Bounds Pl
- Miller Way
- Molesworth Road
- Molesworth Road
- Moor View
- Moorland Road
- Moorland Road Roundabout
- Morshead Road
- Mount Batten
- Mount Gould Road
- Mudge Way
- Mutley Plain
- New Airport Link Road
- New George Street
- Newnham Road
- Newnham Road Roundabout
- North Cross
- North Cross Roundabout
- North Hill
- North Prospect Road
- North Road East
- North Road West
- Notte Street
- Novorossisk Road
- Octagon Street
- Old Laira Road
- Old Laira Road Roundabout
- Old Laira Road Slip Road To Plymouth Road
- Old Town Street
- Oreston Road
- Outland Road
- Outland Road Slip Road To Manadon Roundabout
- Outland Road Slip Road To Segrave Road
- Paradise Road
- Park Avenue
- Park Avenue/Ferry Road
- Park Lane
- Parkwood Road
- Pemros Road
- Pennycomequick
- Pennycomequick Hill
- Pennycomequick Hill/Saltash Road
- Pennycomequick Roundabout
- Peverell Park Road
- Pike Road
- Plumer Road
- Plumer Road Slip Road From Crownhill Road
- Plumer Road Slip Road To Fort Austin Avenue
- Plumer Road Slip Road To Tavistock Rd
- Plymbridge Road
- Plymbridge Road Roundabout
- Plymouth Road
- Plymouth Road Roundabout
- Plymrbridge Lane
- Plynstock Road
- Pomphlett Road Roundabout
- Pomphlett Close
- Pomphlett Gardens
- Pomphlett Road
- Poole Park Road
- Pottery Road
- Pottery Road
- Princess Way
- Queens Road
- Quick Hill
- Raleigh Street
- Randwick Park Road
- Regent Street
- Rennie Avenue
- Resevoir Road
- Ridgeway
- Ringmore Way
- Royal Navy Avenue
- Royal Parade
- Royal William Road
- Saltash Road
- Sandy Road
- Sandy Road Roundabout
- Shallowford Road
- Shapters Road
- Sheridan Road
- Slip Road From Budshead Way To Crownhill Road
- Southside Street
- Southway Drive
- Springfield Road
- St Andrews Cross
- St Budeaux By-Pass
- St John's Road
- St Levan Road
- St Levan Road Roundabout
- St Margarets Road
- St Maurice Road
- St Pancras Avenue
- St Peters Road
- Staddiscombe Road
- Stanborough Road
- Station Road
- Steerpark Road
- Stentaway Road
- Stoke Road
- Stonehouse Bridge
- Stonehouse Roundabout
- Strode Road
- Strode Road Roundabout
- Stuart Road
- Tamerton Foliot Road
- Tamerton Foliot Road @ J/O Southway Dr (West)
- Tauton Avenue
- Tavistock Rd Dcw (O'b)/Manadon Over-Pass
- Tavistock Rd Dcw (O'b)/Manadon Over-Pass
- Tavistock Road
- Tavistock Road Slip Road To Manadon
- Roundabout
- Tavistock Road: Slip Road To Morshead Road
- The Barbican
- The Crescent
- The Octagon Roundabout
- Tor Lane
- Torridge Way
- Tothill Avenue
- Tothill Road
- Transit Way
- Trelawney Place
- Trevithick Road
- Union Street
- Union Street/Edgcumbe Street
- Uxbridge Drive
- Vauxhall Street
- Victoria Road
- Victoria Road Roundabout
- Warleigh Avenue
- West Street
- Western App Dcw From Union St
- Western Approach
- Western Approach Dcw From Union St
- Western Approach Dcw To Union St
- Weston Mill Drive
- Weston Mill Hill
- Weston Mill Road
- Weston Park Road
- Whitsoncross Lane
- Widey Lane
- Wilton Road
- Wilton Street
- Wolseley Road
- Wolverwood Lane
- Woodford Avenue
- Woolwell Road
- Woolwell Roundabout
Category 2 roads
- Admirals Hard
- Arcadia Road
- Babbacombe Close Roundabout
- Barbican Approach
- Barbican Approach: Gashouse Lane To Gdynia Way
- Barbican Approach: Slip To Gdynia Way
- Barbican Approach: Sutton Road To Gashouse Lane
- Barbican Road
- Barnstaple Close Parking Access Opp R/O 12 Dawlis
- Barrack Place
- Bartholomew Road
- Beacon Down Avenue Roundabout
- Beacon Park Road Slip Road From Wolseley Road E/Bo
- Beacon Park Road Slip Road From Wolseley Road W/Bo
- Beauchamp Road
- Beaumont Road Mini Roundabout
- Beaumont Road: Lipson Road To Whitefriars Lane
- Beaumont Road: Whitefriars Lane To Tothill Ave
- Belle Vue Road
- Blunts Lane
- Boringdon Hill
- Boringdon Road
- Boringdon Road/Colebrook Road
- Bovisand Lane Between Junctions Of Hooe Lane
- Bovisand Road
- Brest Road
- Brest Road Slip Road
- Breton Side: Bilbury Street To Vauxhall Street
- Breton Side: How Street To Bilbury Street
- Breton Side: Kinterbury Street To How Street
- Bridwell Road
- Buckwell Street: Higher Lane To Kinterbury Street
- Buckwell Street: Lower Lane To Higher Lane
- Buckwell Street: Notte St To Palace Street
- Buckwell Street: Palace Street To Lower Lane
- Budshead Road
- Budshead Road Junction With Bodmin Road (West)
- Budshead Road Junction With Taunton Avenue (East)
- Budshead Road Junction With Whitleigh Green (West)
- Budshead Road: Lancaster Gardens To Tamerton Folio
- Burrow Hill
- Butt Park Road
- Carlton Terrace
- Cattedown Eastern Approach Roa
- Cattewater Road
- Central Park Avenue
- Central Park Avenue Slip Road Onto Pennycomequick
- Chestnut Road
- Chivenor Avenue Roundabout
- Church Hill Road
- Church Row Lane
- Citadel Road: Armada Way East To Sussex Street
- Citadel Road: Armada Way West To Armada Way East
- Citadel Road: Elliot Street To Lane S/O 89
- Citadel Road: Holyrood Place To Lane S/O 282
- Citadel Road: Lane R/O 1 Athenaeum Street To Ellio
- Citadel Road: Lane S/O 282 To Lockyer Street
- Citadel Road: Lane S/O 89 To Holyrood Place
- Citadel Road: Lane S/O Chichester Hse To St James'
- Citadel Road: Leigham Street To Lane R/O 1 Athenae
- Citadel Road: Lockyer Street To Armada Way West
- Citadel Road: Millbay Rd R/Bt To Prospect Pl
- Citadel Road: Prospect Place To Lane S/O Chicheste
- Citadel Road: St James' Place Ope To Leigham Stree
- Citadel Road: Sussex Street To Zion Street
- Citadel Road: Zion Street To Hoe Street
- Clarence Place Stonehouse
- Clarence Place/High Street Dpt
- Clittaford Road
- Clittaford Road Roundabout
- Clittaford Road/Kinnaird Crescent Junction
- Clittaford Road/Skerries Road/Pentland Close Junct
- Clovelly Road
- Cockington Close Roundabout
- Colebrook Road
- Colesdown Hill
- Commercial Road
- Compton Park Road
- Cookworty Road Roundabout
- Cornwood Road
- Cot Hill
- Dark Street Lane
- Dark Street Lane Access To Mudge Way
- Delamere Road
- Derriford Road Slip Road From Derriford Roundabout
- Derriford Road Slip Road To Derriford Roundabout
- Derriford Road Slip Road To Plymbridge Lane
- Derrys Cross Roundabout
- Doreena Road
- Drunken Bridge Hill
- Dryburgh Crescent Roundabout
- Efford Lane
- Egerton Road
- Eldad Hill
- Elliott Road
- Emma Place
- Emma Place Ope
- Ernesettle Lane
- Faraday Road
- Ferndale Road
- Ferndale Road Access R/O 1 - 10 Maryland Gdns To
- Flamborough Road Roundabout
- Fletemoor Road
- Fletemoor Road Roundabout
- Ford Hill
- Ford Park Road
- Frogmore Avenue
- Gascoyne Place
- Gasking Street
- Gdynia Way
- Golden Square
- Goosewell Road Slip From Staddiscombe Road
- Goosewell Road Slip To Staddiscombe Road
- Grand Parade
- Grand Parade/Pier Street/Hoe Road Junction
- Great Western Road
- Greenbank Avenue
- Greenhill Close Roundabout
- Haye Road
- Henderson Place
- High Street
- Higher Compton Road
- Higher Compton Road Roundabout
- Hillcrest Drive Junction With Kenmare Drive
- Hillcrest Drive Roundabout
- Hoe Approach Road: Citadel Road To Notte Street
- Hoe Rd: Citadel Access
- Hoe Road
- Hoe Road/Madeira Road Junction
- Hoe Road: Citadel Access To Lambhay Hill
- Hoe Road: Hoe Approach To Hoe Road Loop
- Hoe Road: Hoe Street To Hoe Approach
- Hoe Road:Madeira Road To Hoe Road Loop
- Holland Road
- Hooe Hill
- Hooe Lane
- Jedburgh Crescent Roundabout
- Jennycliff Lane
- King Street
- King Street Roundabout
- Kinterbury Street: St Andrews Cross To Buckwell St
- Lambert Road
- Lambhay Hill: Hoe Road To Lambhay Street
- Lambhay Hill: Lambhay Hill Cul-De-Sac To Madeira R
- Lambhay Hill: Lambhay Street To Cul-De-Sac
- Langstone Road
- Langstone Road (Terrace)
- Lanhydrock Road
- Linketty Lane
- Linton Road
- Lippell Drive
- Lockyer Street: Alfred Street To Citadel Road
- Lockyer Street: Lockyer Court To Alfred Street
- Lockyer Street: Notte Street To Lockyer Court
- Longbrook Street
- Longcause/Cherry Tree Lane
- Looseleigh Lane
- Lucas Lane
- Macadam Road
- Madeira Road
- Manor Street
- Market Road
- Martin Street
- Martin Street Roundabout
- Maxwell Road
- Melville Road
- Merafield Road
- Millbay Road/Caroline Place
- Millbridge
- Montpelier Road
- New Park Road
- Normandy Hill
- Normandy Road Roundabout
- Normandy Way
- North Road West
- North Road West Slip Road To Saltash Road
- Northolt Avenue
- Northumberland Terrace
- Oakfield Terrace Road
- Octagon Street
- Patterdale Close Roundabout
- Pendeen Crescent Roundabout
- Pennycross Park Road
- Penrith Gardens Roundabout
- Peters Park Lane
- Peters Park Lane Roundabout
- Peverell Park Road Roundabout
- Phoenix Street
- Plymbridge Lane
- Plymbridge Road
- Plympton Hill
- Pound Street
- Radford Park Road
- Radford Road: Central Road To Garden Crescent
- Radford Road: Eddystone Terrace To Central Road
- Radford Road: Garden Crescent To West Hoe Road
- Radford Road: Grand Parade To Eddystone Terrace
- Regent Street
- Rock Hill
- Rollis Park Road
- Roman Way
- Savery Terrace
- Segrave Road
- Seven Stars Lane
- Shakespeare Road
- Shapters Road
- Shapters Road Slip Road From Gdynia Way
- Shapters Way
- Sheepstor Road Roundabout
- Sherford Road
- Sherford Road
- Southside Street
- St Andrews Cross Roundabout
- St Stephens Place Roundabout
- Staddon Lane
- Staddon Park Road Roundabout
- Stamford Fort Road
- Stoke Road
- Stoke Road Roundabout
- Sutton Road
- Tamerton Road
- Tavistock Road Slip Road Into Roborough Village
- The Barbican
- The Quay
- Thornville Terrace
- Torr Lane
- Underlane
- Underlane Slip Road From Radford Park Road
- Underwood Road
- Valley Road
- Victoria Rd/Wolseley Rd Dcw (Inbound)
- Vinery Lane
- Wembury Road Access Lane S/O 2 Blackstone Cl
- West Hoe Road
- West Park Hill
- Wilton Road
- Wilton Street Roundabout
- Woburn Terrace
- Yeomans Way
Any roads not listed will be category 3