Free, live highway intelligence — built on the same data that powers the MileCheck app. New maps are added as we build them.
The core maps — where you are, what's closed, what's burning.
Pick a route: next sailings with the space left on each boat, the terminal cameras, and the boats moving on the map.
Open the map → ● LiveThe 50-state mile marker map — browse any state's highways and see the actual milepost data the app runs on. The one number 911, tow dispatch, and DOT crews all use.
Open the mile marker map → ● LiveWhere the DOT plow trucks are right now in 17 states and provinces, each with its route, mile marker and when it last reported.
Open the snowplow map → ● LiveEvery active wildfire in the country — acres, percent containment, and burned-area perimeters from NIFC — plus the road closures fires cause, overlaid from live state DOT data. State selector and "fires near me."
Open the fire map → ● LiveEvery current highway closure from 50 state DOTs on one national map — route, mile marker, and details. The view no single state 511 site can give you.
Open the closures map → ● LiveChain controls and traction rules that state DOTs are posting right now, with route and mile marker. Updates every 5 minutes.
Open the chain map → ● New410 long climbs on interstates and US routes, each 2+ miles with a calculated average of 4% or more, by mile marker.
Open the grades map → ● LiveOne page per state: current closures and crashes from that state's DOT on a map, plus its cameras, passes and corridors, and what the season does to the roads.
Pick a state → ● NewSee the actual road before you drive it — live DOT cameras in 43 states coast to coast, each tagged with route and mile marker. Snoqualmie Pass to the Adirondacks.
Open the cameras map → ● NewLive cameras and closures for the West's busiest passes — Snoqualmie, Donner, the Grapevine, Siskiyou, Cajon, and more. See the snow before you drive the summit.
See all passes → ● NewLive cameras and conditions along the major interstates — I-5, I-75, I-95, I-90, I-80, I-15, and more — each tagged with its mile marker. See the whole route before a long haul.
See all corridors → ● NewWinter storms, hurricanes, flash floods, and monsoon storms — live NWS warnings colored by type, hurricane forecast cones, radar, and optional DOT closures, all on one road-focused map.
Open the weather map → ● LiveLive waits at every US crossing with Canada and Mexico — passenger and commercial, sorted worst-first, straight from CBP.
Open border wait times →Every regulated drawbridge in America has a federal opening rule — we're turning that rulebook into live maps, state by state. Read the story.
Bayou La Batre’s hourly bascule and the river-system rail lifts, with federal opening rules.
Open the map → ● NewRob Roy, Baring Cross, and the Arkansas Waterway drawspans, with federal opening rules.
Open the map → ● NewThe Sacramento Delta bridges, Alameda's estuary bascules, and SF's Mission Creek bridges — with opening rules and bridge-tender phones.
Open the map → ● NewMystic at :40 past the hour, East Haddam on the hour — every CT movable bridge and its clockwork rule, verified against CTDOT's inventory.
Open the CT map → ● NewWilmington’s Brandywine Creek trio and the Cedar Beach seasonal span, with federal opening rules.
Open the map → ● LiveEvery regulated drawbridge in Florida — live up/down status from FDOT sensors in Miami-Dade, Broward, and Palm Beach, plus federal opening schedules for the Intracoastal and beyond.
Open the Florida map → ● NewChicago’s scheduled bridge-lift season and the Illinois Waterway spans at Joliet, with opening rules.
Open the map → ● NewMichigan City’s Trail Creek spans and the Indiana Harbor Canal bridges, with federal opening rules.
Open the map → ● LiveAll 100 DOTD movable bridges with live road & marine status — New Orleans, the bayous, and the Gulf Intracoastal — plus federal opening schedules.
Open the LA map → ● NewThe Casco Bay Bridge — with live bridge-event checks from the Maine feed — plus the coastal swing bridges.
Open the map → ● NewKnapps Narrows — the busiest drawbridge in America — plus Kent Narrows' seasonal clock and Annapolis' rush-hour holds.
Open the map → ● NewNew Bedford's clockwork swing, Gloucester's 9,500-openings-a-year Cut, Chelsea Street's tanker lifts — every MA movable bridge.
Open the map → ● NewCharlevoix on the hour and half-hour, Bay City's four bridges every 15 minutes, Portage Lake — every Michigan movable bridge and its clockwork schedule.
Open the MI map → ● NewDuluth’s Aerial Lift Bridge and the historic Stillwater lift span, with federal opening rules.
Open the map → ● NewBiloxi’s Back Bay spans and the Popps Ferry bascule, with federal opening rules.
Open the map → ● NewThe remaining regulated drawbridges across GA, ID, DC, KY, NH, VT, KS, SD, TN, MO, and NE — every rule on one map.
Open the map → ● NewEvery regulated drawbridge on the Jersey Shore Intracoastal and beyond — with its federal opening rules: on signal, seasonal, or locked during peak traffic.
Open the NJ map → ● NewAll 20 Erie Canal lift bridges with bridge phones, the Long Island parkway drawbridges, and NYC's two-hours-notice movable bridges.
Open the NY map → ● NewThe 8 NC drawbridges that still open — Wrightsville Beach (on the hour), the Alligator River swing bridge, Cape Fear — verified against NCDOT's inventory.
Open the NC map → ● NewThe Cuyahoga River lift bridges through Cleveland’s Flats and Ashtabula’s on-the-hour bascule, with federal opening rules.
Open the map → ● LivePortland's Willamette drawbridges and the coastal US-101 spans — with live I-5 Interstate Bridge lift alerts straight from WSDOT.
Open the OR map → ● NewPhiladelphia’s Schuylkill River drawspans and Chester Creek, with federal opening rules.
Open the map → ● NewBen Sawyer, Wappoo Cut, and the Lowcountry ICW spans, with federal opening rules.
Open the map → ● NewGalveston’s Pelican Island Causeway drawspan and the bayou crossings, with federal opening rules.
Open the map → ● NewGilmerton and the Intracoastal Waterway gauntlet through Norfolk, Portsmouth, and Chesapeake, with opening rules.
Open the map → ● NewGreen Bay’s Fox River bridges — named for Ray Nitschke and Bart Starr — plus the Superior harbor and La Crosse spans, with opening rules.
Open the map → ● LiveIs the bridge up right now? Live drawbridge status for the Fremont, Ballard, Montlake, South Park, and 1st Ave S bridges — refreshed every 30 seconds.
Open bridge status → ● NewHood Canal, Grays Harbor, the Columbia, and the Ship Canal — every regulated drawbridge with its opening rules, plus Seattle's five live-status bridges.
Open the WA map →In the app today or on the workbench — web versions on the way.
Chain requirements and mountain-pass conditions across the West, when the season turns.
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