Question: Name the modern road which parallels the route of the Great North Road which began in London and passed a grade II listed public house in Hatfield known as the Red Lion, an example of a coaching inn or staging post providing accommodation and stabling for horses?

full_context: Document 1: The Wrestlers, Hatfield: The Wrestlers is a grade II listed public house on the Great North Road, Hatfield, in Hertfordshire. The building has an eighteenth-century chequered red brick front based on a sixteenth-century core.
Document 2: Coaching inn: In Europe, from approximately the mid-17th century for a period of about 200 years, the coaching inn, sometimes called a coaching house or staging inn, was a vital part of the inland transport infrastructure, as an inn serving coach travellers. Just as with roadhouses in other countries, although many survive, and some still offer overnight accommodation, in general they have lost their original function and now fulfil much the same function as ordinary pubs. There are few motels with the function of refueling to motor vehicles, but the feeding function to horses was required for coaching inn.
Document 3: The Red Lion, Hatfield: The Red Lion is a grade II listed public house and former hotel on the Great North Road, Hatfield, in Hertfordshire. The building dates from the late eighteenth century with nineteenth century additions and a large 1950s rear extension.
Document 4: A1 road (Great Britain): The A1 is the longest numbered road in the UK, at 410 mi . It connects London, the capital of England and the United Kingdom, with Edinburgh, the capital of Scotland. It passes through or near North London, Hatfield, Welwyn Garden City, Stevenage, Baldock, Letchworth Garden City, Huntingdon, Peterborough, Grantham, Newark-on-Trent, Retford, Doncaster, Leeds, Harrogate, York, Ripon, Darlington, Durham, Sunderland, Gateshead, Newcastle upon Tyne, Alnwick and Berwick-upon-Tweed.
Document 5: Watling Street: Watling Street is a route in England and Wales that began as an ancient trackway first used by the Britons, mainly between the areas of modern Canterbury and St Albans using a natural ford near Westminster. The Romans later paved the route, which then connected the Kentish ports of Dubris (Dover), Rutupiae (Richborough), Lemanis (Lympne), and Regulbium (Reculver) to their bridge over the Thames at Londinium (London). The route continued northwest past Verulamium (St Albans) on its way to Viroconium (Wroxeter). The Romans considered the continuation on to Blatobulgium (Birrens) beyond Hadrian's Wall to be part of the same route, leading some scholars to call this Watling Street as well, although others restrict it to the southern leg. Watling Street was the site of Boudica's defeat by the Romans and was later the southwestern border of the Danelaw. In the early 19th century, the course between London and the Channel was paved and became known as the Great Dover Road: today, the route from Dover to London forms part of the A2 road. The route from London to Wroxeter forms much of the A5 road. At various points along the historic route, the name Watling Street remains in modern use.
Document 6: The Red Lion, Chipping Barnet: The Red Lion is a grade II listed public house in the High Street, Chipping Barnet, London.
Document 7: Red Fox Inn &amp; Tavern: The Red Fox Inn & Tavern, also known as the Middleburg Inn and Beveridge House, is a historic inn and tavern located in Middleburg, Loudoun County, Virginia. According to the National Register of Historic Places placard on the building, the Red Fox Inn was established circa 1728. Some historic artifacts on the building date to about 1830, with additions and remodelings dating from the 1850s, 1890s, and the 1940s. It consists of a 2 1/2 story-with-basement, five-bay, gable-roofed, fieldstone main block, with a two-story, three-bay, gable-roofed fieldstone rear wing. The front facade features a one-story, one-bay, pedimented porch dating from the 1940s. It has a standing seam metal gable roof and exterior end chimneys. The buildings exhibits design details in the Federal and Colonial Revival styles. It is thought to be one of the oldest continuously operated inns in Virginia as well as the United States. The Red Fox Inn & Tavern has served a variety of functions including: stagecoach stop, inn, tavern, butcher shop, apartment house, post office, and hotel.
Document 8: Old Red Lion, Kennington: The Old Red Lion is a Grade II listed public house at 42 Kennington Park Road, Kennington, London.
Document 9: Race to the North: The Race to the North was the name given by the press to occasions in two summers of the late 19th century when British passenger trains belonging to different companies would literally race each other from London to Scotland over the two principal rail trunk routes connecting the English capital city to Scotland – the West Coast Main Line which runs from London Euston via Crewe and Carlisle and the East Coast Main Line route from London King's Cross via York and Newcastle. The "races" were never official and publicly the companies denied that what happened was racing at all. Results were not announced officially and the outcomes have since been hotly debated. In the 20th century there were also occasions of competition for speed on the two routes.
Document 10: Red Lion, Westminster: The Red Lion is a Grade II listed public house at 48 Parliament Street, London SW1.
Document 11: Red Lion, Hillingdon: The Red Lion is a Grade II listed public house at Royal Lane, Hillingdon, London.
Document 12: A99 road: The A99 road is entirely within the former county of Caithness in the Highland of Scotland. It runs generally north/northeast from the A9 at Latheron to Wick and to the A836 at John o' Groats. It was part of the A9 until the A9 classification was transferred to what had been the A895-A882 link between Latheron and Thurso. Between Latheron and Wick it follows, mostly, the route of one of Telford's roads.
Document 13: Great Northern Route: The Great Northern Route (formerly known as Great Northern Electrics) is the name given to suburban rail services run on the southern end of Britain's East Coast Main Line and its associated branches. Services operate to or from London King's Cross and Moorgate in London. Destinations include Hertford North , Welwyn Garden City , Stevenage , Peterborough , Cambridge and King's Lynn . Services run through parts of Greater London, Hertfordshire, Bedfordshire, Cambridgeshire and Norfolk.
Document 14: A1101 road: The A1101 is the lowest road in Great Britain ; along its 53 mi approx. stretch it rarely rises above sea level. The road runs from Bury St. Edmunds north west to Littleport where it disappears for approximately 2 mi , it then re-appears on the other side of the A10 heading north through Wisbech and to its end at the A17 in Long Sutton. The A1101's route takes it across the Fens in Lincolnshire and Norfolk, a famously low-lying area to Suffolk through Cambridgeshire. It is the main road for access between Lincolnshire and the Fenlands. The stretch between Wisbech and Long Sutton was previously designated the A150.
Document 15: Great North Road (Great Britain): The Great North Road was the main highway between London and Scotland. It became a coaching route used by mail coaches travelling between London, York and Edinburgh. The modern A1 mainly parallels the route of the Great North Road. Coaching inns, many of which survive, were staging posts providing accommodation, stabling for horses and replacement mounts. Nowadays virtually no surviving coaching inns can be seen while driving on the A1, because the modern route bypasses the towns in which the inns are found.
ground_truth: A1