Star.pngStar.pngStar.pngStar grey.pngStar grey.png

B506

From Roader's Digest: The SABRE Wiki
Jump to navigation Jump to search
B506
Location Map ( geo)
Cameraicon.png View gallery (4)
From:  Marylebone Road (TQ287822)
To:  Russell Square (TQ299819)
Via:  Middlesex Hospital
Distance:  1.2 miles (1.9 km)
Meets:  A4201, A501, A4201, A5204, A400, A4200
Former Number(s):  B505
Old route now:  A5204, A4200
Primary Destinations
Highway Authorities

Camden  • Westminster

Traditional Counties

Middlesex

Route outline (key)
B506 Marylebone Road - Mortimer Street
B506 Edgware Road - Tottenham Court Road
B506 Tottenham Court Road - Russell Square

Route

The B506 is a complicated B-road in central London. Its present route consists of two unconnected sections but none of this is the road's original route.

Great Portland Street

Great Portland Street

The road starts at a gyratory on the A501 and A4201 by Great Portland Street tube station. The road then heads south along the one-way Great Portland Street. There is no corresponding route for northbound traffic.

The B506 becomes two-way at the junction with Gildea Street and continues on to where this section ends at traffic lights on the A5204 Mortimer Street. The remainder of Great Portland Street, ahead, is apparently part of the A4201 despite the fact that the mainline of that road follows the parallel Regent Street.

Historical Route

The B506 in 1923

In the 1922 Road Lists the B506 is described as London (Seymour Street, Wigmore Street, Goodge Street) - in other words it ran between the A5 Edgware Road and the A400 Tottenham Court Road parallel to the A40 Oxford Street. There was a short multiplex along the B505 at the western end of Mortimer Street.

The B505 was later upgraded to become the A4201 and the section of B506 west of this road was also upgraded to Class I status, probably becoming the A5204. Later still, the A4201 was moved westward from Great Portland Street into Portland Place and so the B506 was extended north along the vacated Great Portland Street. More recently, the A5204 was extended further along the remainder of the original B506, leaving the current route of the B-road with seemingly nothing in common with its original route.

Eastern section

Montague Place

The original section of the B506 was, however, later extended further east and when that became the A4201 this extension remained thus dividing the road into two sections. Following a multiplex south along the A400 Tottenham Court Road the B506 reappears heading east along Bayley Street. It then runs around three sides of Bedford Square (the fourth side to the east is the A400) then past the back of the British Museum to end on the A4200 Russell Square. The southern side of Russell Square was the B506 until the square was turned into a one-way gyratory and the whole thing taken over by the A4200; this number persists despite the fact it is no longer one-way.

The eastern section of the B506 cannot be followed in a vehicle as the entire road is one-way albeit not in the same direction - Montague Place, for example, takes traffic away from but not towards the British Museum.




B506
Junctions
Places
Related Pictures
View gallery (4)
76 Great Portland Street Station - Coppermine - 1239.JPGA5204 Seymour Street - Geograph - 707908.jpgGreat Portland Street, Marylebone (C) Ian S - Geograph - 2193112.jpgMontague Place, Bloomsbury (C) John Winfield - Geograph - 169276.jpg
Other nearby roads
Westminster
A Ring • A23 • A202 • A302 • A315 • A3203 • A3211 • A3212 • A3213 • A3213 (Pall Mall) • A3214 • A3215 • A3217 • B310 (Thames Embankment) • B311 (Westminster) • B323 • B324 • B326 • B405 (Trafalgar Square) • B415 • B450 • C411 (Westminster) • C1089 (Westminster) • C1984 (Westminster) • CS3 • CS5 • CS8 • EuroVelo 2 • London Inner Ring Road • NCN4
B500 – B599
B500 • B501 • B502 • B503 • B504 • B505 • B506 • B507 • B508 • B509 • B510 • B511 • B512 • B513 • B514 • B515 • B516 • B517 • B518 • B519
B520 • B521 • B522 • B523 • B524 • B525 • B526 • B527 • B528 • B529 • B530 • B531 • B532 • B533 • B534 • B535 • B536 • B537 • B538 • B539
B540 • B541 • B542 • B543 • B544 • B545 • B546 • B547 • B548 • B549 • B550 • B551 • B552 • B553 • B554 • B555 • B556 • B557 • B558 • B559
B560 • B561 • B562 • B563 • B564 • B565 • B566 • B567 • B568 • B569 • B570 • B571 • B572 • B573 • B574 • B575 • B576 • B577 • B578 • B579
B580 • B581 • B582 • B583 • B584 • B585 • B586 • B587 • B588 • B589 • B590 • B591 • B592 • B593 • B594 • B595 • B596 • B597 • B598 • B599
Former Iterations: B556 • B568 • B573 • B579



SABRE - The Society for All British and Irish Road Enthusiasts
Discuss - Digest - Discover - Help