Route national 506

	Template: Infobox high-ranking street / Maintenance / FR-N
	Route Nationale 506 A in France
	N 506 A
	Basic data
Operator:
Overall length:	12 km
Regions :	Auvergne-Rhône-Alpes
	Department Haute-Savoie

	Template: Infobox high-ranking street / Maintenance / FR-N
	Route nationale 506 in France
	N 506
	Basic data
Operator:
Overall length:	14 + 39 km
Regions :	Auvergne-Rhône-Alpes
	N506 at Col des Monets
	Department Haute-Savoie
	via N 202

The Route nationale 506 , or N 506 or RN 506 for short , was a French national road from 1933 to 1973 , which ran in two parts from Bonneville to the Swiss border between Chamonix and Martigny. Their total length was 53 kilometers. In 1978 the N205 took over the route between Bonneville and Chamonix under its new leadership. The section to the Swiss border of the N506 existed until 2006. At Col des Montets , the road got a new straighter route in the 1990s. The former route was renumbered to N2506 and downgraded in 2006. Today it is a car park and has the Département street number 2506. In winter, when there is an avalanche risk for the pass road, road traffic is guided through the lower-lying tunnel of the Saint-Gervais – Vallorcine railway line. Between the end of the A40 motorway at Saint-Gervais-les-Bains and Chamonix, the road has been developed as an expressway .

N 506a

The Route nationale 506 ^A , or N 506 ^A or RN 506 ^{A for} short , was a side branch of the N506 from 1956 to 1973, which branched off from it in Chamonix and led into the Tunnel du Mont Blanc, where it continued in the SS26dir. In 1978 it became part of the N205.

N 2506

The Route nationale 2506 , N 2506 or RN 2506 for short , was the name of the old route of the N506 at Col des Montets when it was re-routeed. Since 2006 it has been a departmental street with the same number 2506.

Web links

Route nationale française on WikiSara, a list of all national roads (French)


500-599	N 500 • N 501 • N 502 • N 503 • N 504 • N 504 ^A • N 505 • N 505 ^A • N 506 • N 507 • N 508 • N 508 ^A • N 508 ^B • N 509 • N 509 ^A • N 510 • N 511 • N 512 • N 512 ^A • N 512 ^E • N 513 • N 513 ^A • N 514 • N 514 ^A • N 514 ^B • N 515 • N 516 • N 516 ^A • N 517 • N 518 • N 519 • N 520 ^A • N 520 ^B • N 520 ^C • N 520 ^E • N 521 • N 521 ^A • N 521 ^B • N 521 ^C • N 521 ^D • N 521 ^E • N 522 • N 522 ^A • N 523 • N 525 • N 525 ^A • N 525 ^B • N 526 • N 527 • N 528 • N 529 • N 530 • N 531 • N 533 • N 533 ^A • N 534 • N 535 • N 536 • N 537 ^A • N 538 • N 538 ^A • N 539 • N 540 • N 541 • N 542 ^A • N 544 • N 544 ^A • N 545 • N 546 • N 547 • N 548 • N 549 • N 550 • N 551 • N 551 ^A • N 552 • N 553 • N 554 • N 555 • N 556 • N 557 • N 558 • N 559 • N 559 ^A • N 559 ^B • N 559 ^C • N 559 ^D • N 559 ^E • N 560 • N 561 • N 562 • N 563 • N 564 • N 564 ^A • N 565 • N 566 • N 567 • N 567 ^A • N 568 ^A • N 568 ^B • N 570 • N 570 ^to • N 571 • N 573 • N 574 • N 575 • N 576 • N 577 • N 578 • N 578 ^A • N 578 ^B • N 579 • N 579 ^A • N 581 • N 582 • N 583 • N 584 • N 585 • N 586 • N 587 • N 588 • N 589 • N 590 • N 591 • N 592 • N 593 • N 594 • N 595 • N 596 • N 597 • N 598 • N 599
600-699	N 600 • N 601 • N 602 • N 603 • N 604 • N 605 • N 605 ^A • N 606 • N 607 • N 608 • N 609 • N 609 ^A • N 610 • N 611 • N 611 ^A • N 612 • N 612 ^A • N 613 • N 614 • N 615 • N 616 • N 617 • N 618 • N 618 ^A • N 618 ^B • N 618 ^C • N 618 ^D • N 619 • N 619 ^A • N 620 • N 621 • N 622 • N 623 • N 624 • N 625 • N 626 • N 627 • N 628 • N 629 • N 630 • N 631 • N 632 • N 633 • N 634 • N 635 • N 636 • N 637 • N 638 • N 638 ^A • N 639 • N 640 • N 641 • N 642 • N 642 ^A • N 643 • N 644 • N 645 • N 646 • N 647 • N 648 • N 648 ^A • N 649 • N 650 • N 651 • N 652 • N 653 • N 654 • N 655 • N 656 • N 657 • N 658 • N 658 ^to • N 659 • N 660 • N 661 • N 662 • N 663 • N 664 • N 665 • N 666 • N 667 • N 668 • N 669 • N 670 • N 670 ^A • N 671 • N 672 • N 673 • N 674 • N 675 • N 676 • N 677 • N 678 • N 679 • N 679 ^A • N 680 • N 680 ^A • N 681 • N 682 • N 683 • N 684 • N 685 • N 686 • N 687 • N 688 • N 689 • N 690 • N 691 • N 692 • N 693 • N 694 • N 695 • N 696 • N 697 • N 698 • N 698 ^A • N 699