Top Sites

The top ranked sites in each category. Many listings in Top Sites by Category are for specific pages or subdirectories, not for entire sites. For example, in the Reference > Maps section you'll find mapquest.com (an entire site about maps) and maps.yahoo.com (one section about maps on a larger site).

For this reason, the listings in the Top Sites by Category are ordered by Popularity of this listing, and not by the overall Traffic Rank of the site. We use the same basic traffic ranking technology used for Alexa Traffic Rank — a combination of users and page views — but apply it only to the traffic for that specific listing. To find out the Traffic Rank of any site in the Top Sites by Category directory, just click the name of the site and you'll be taken to the "Site Info" page for that site.

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Top Sites in:



  • 1

    Florida Department of Transportation

    dot.state.fl.us
    Traveler information, roadway reports, and information on public safety.

  • 2

    Metropolitan Transportation Authority

    mta.info
    Manages transit, buses, subways, trains, bridges and tunnels in New York City and surrounding a... Morereas including Long Island.

  • 3

    Washington State Department of Transportation

    wsdot.wa.gov
    Official site. Includes traffic flow maps and cameras, mountain pass reports, ferry and train s... Morechedules, emergency highway closures, construction updates, and major project information.

  • 4

    ViaMichelin

    viamichelin.com
    An online route planning service for Western Europe that provides the driver with interactive m... Moreaps, driving directions and information on services featured near a user's travel route or address.
    From the site: About ViaMichelin.com ViaMichelin designs, develops and markets digital travel assistance products and services. Set up at the end of 2000, ViaMichelin shares the desire of its sole shareholder, the Michelin Group, to contribute to improving mobility by becoming a major European supplier of innovative services in the field of travel. It combines Michelin's unique and renowned know-how in the publication of maps and guides with constantly changing technological expertise.

  • 5

    WSDOT Traveler Information

    wsdot.wa.gov/traffic/
    Seattle-Tacoma area (Washington).

  • 6

    SigAlert.com

    sigalert.com
    Includes live freeway speed maps and traffic incident summaries for many locations around the s... Moretate.

  • 7

    New South Wales Roads and Traffic Authority

    rta.nsw.gov.au
    State government authority that builds major roads, promotes road safety, manages traffic, regu... Morelates vehicles and licenses drivers.
    From the site: Further information can be obtained by contacting apprentices@rta.nsw.gov.au

  • 8

    TripCheck

    tripcheck.com
    Oregon Dept of Transportation site. Includes individual shots as well as a page to accumulate a... More custom list.
    From the site: The Oregon Department of Transportation has updated TripCheck.com and added new features. ... We now display these watches and warnings under the Alerts section of TripCheck. They are easy to spot on most TripCheck sections. ... TripCheck added new icons to show areas specifically for snow zones. These are the new white dot icons. They will show information on areas where motorists are required to chain up or carry traction tires. Ramp and Rest Areas closures now display on TripCheck – ...

  • 9

    The Port Authority of New York and New Jersey

    panynj.gov
    Manages shipping terminals, bridges, tunnels, airports, and waterfront developments.

  • 10

    California Department of Transportation

    dot.ca.gov
    Caltrans is the state agency responsible for highway, bridge, and rail transportation planning,... More construction, and maintenance.

  • 11

    SunPass Electronic Toll Collection

    sunpass.com
    Used on most of the toll roads in the state.

  • 12

    Ontario Ministry of Transportation

    mto.gov.on.ca
    Profiles agency responsible for transportation and roads. Includes information about operations... More, publications, legislation, and links to related sites.

  • 13

    VicRoads

    vicroads.vic.gov.au
    Victoria's highway department.

  • 14

    British Columbia Highway Cams

    images.drivebc.ca/bchighwaycam
    Route 5 at Zopkios near the Coquihalla Summit and Highway 99 south of Whistler. Official Minist... Morery of Transportation page.

  • 15

    FasTrak

    bayareafastrak.org
    This electronic toll collection system lets drivers electronically pay tolls on California's br... Moreidges and toll roads without stopping.

  • 16

    The Illinois Tollway

    illinoistollway.com
    Information on the system, including the I-Pass electronic toll collection system.

  • 17

    Arizona Department of Transportation

    azdot.gov
    Includes maps, construction information, motor vehicle laws, on-line vehicle registration, and ... Morea bridge photo gallery.
    From the site: Aeronautics > Mission Statement "The mission of the Arizona Division of Aeronautics is to encourage and advance the safe and orderly development of aviation in the State." ... Provide the citizens of Arizona a safe, balanced and integrated statewide aviation system to meet present and future needs. Represent the State of Arizona in planning, developing, maintaining and operating facilities for the efficient movement of people and goods by air throughout the state. ...

  • 18

    Wisconsin Department of Transportation

    dot.wisconsin.gov
    Official site.

  • 19

    North Texas Tollway Authority

    ntta.org
    Information and news for the toll roads in Dallas. Details on the TollTag system.

  • 20

    Oregon Department of Transportation

    oregon.gov/ODOT/
    Current structural design, construction support, inspection and maintenance engineering of all ... MoreState highway structures.

  • 21

    North Carolina Department of Transportation

    ncdot.gov
    Official site. Includes information on construction projects and travel.

  • 22

    Highways Agency

    highways.gov.uk
    Official site. Includes an interactive roadmap providing information on roadworks and expected ... Moredelays.
    From the site: The National Traffic Control Centre collects real-time information on road conditions. ... The Highways Agency is an Executive Agency of the Department for Transport (DfT), and is responsible for operating, maintaining and improving the strategic road network in England on behalf of the Secretary of State for Transport. We have a major role in delivering the Government's Ten Year Plan for Transport.. ... What does the Highways Agency do? ...

  • 23

    Montana Department of Transportation

    mdt.mt.gov
    Official site. Includes road condition and project information.

  • 24

    TrafficLand.com

    trafficland.com
    Contains interface of views from various worldwide transportation departments.

  • 25

    RoadTrip America

    roadtripamerica.com
    Various features including a forum, a list of scenic drives, a mobile Internet connection listi... Moreng, and a gallery of unusual road signs, as well as other preparatory travel information.

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