4,540 ft
Distance
2 ft
Climb
-690 ft
Descent
00:08:06
Avg time
A-Line Details
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Riding AreaFrederick Watershed
Frederick, Maryland -
Difficulty Rating
-
Trail TypeSingletrack
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Bike TypeDH, AM, DJ
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Trail UsageBiking Only
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DirectionDownhill OnlyPopular direction shown
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Physical RatingModerate
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Trail VisibilityAlways easy to follow
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Dogs AllowedYes
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eBike Allowed
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TTFs on TrailBerm, Drop, Jump, Gap Jump, Rock Garden, Wallride
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Global Ranking#7509 in Mountain Biking
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Local Popularity45 in Mountain Biking [+]
- 5 in E-Biking
A very fast paced jump line with solid 3 ft+ jumps to flat. This is one of the flowiest downhill tracks in the watershed;
it's pretty smooth compared to surrounding trails. Towards the end, there is an awesome wallride right before the biggest gap jump on the trail. Not too steep, but typically it's covered in leaves, making it hard to stop.
Access Info
If you are coming off of Lawnmower, take a left turn on the Catoctin Blue Trail and climb up for a bit. A-line is the trail to the right just before the Catoctin Blue Trail intersects with a blown out fire road.
Local Trail Association
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Frederick Bicycle Coalition
(frederickbicyclecoalition.com) Please consider joining or donating to the local riding association to support trail development & maintenance.donate to earn trail karma!
More Stats for A-Line bike trail
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Altitude change-688 ft
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Altitude min790 ft
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Altitude max1,478 ft
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Altitude start1,478 ft
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Altitude end790 ft
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Grade-15.154%
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Grade max-29.091%
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Grade min3.829%
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Distance climb111 ft
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Distance down4,373 ft
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Distance flat56 ft
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Avg time00:08:06
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Dry
- Very Dry
Trail Ridden Direction
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intendid direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
ContributeDetails
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
LEGEND
Trail Difficulties
Trail Report Status
- Access Road/Trail
- White
- Green
- Blue
- Black
- Double Black Diamond
Trail Report Status
- Clear / Green
- Minor Issue / Yellow
- Significant Issue / Amber
- Closed or Major Issue / Red
- Land Owner Overlay
- Wilderness (typically no bikes in USA)
- BLM (public)
- USFS (Wildlife sanctuaries darker than usfs)
- State land
- Indigenous
- Military
Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Dry
- Very Dry
- Map Markers
Trail Head
Photo
Directory Listing
Riding Area
TTF
Parking
Viewpoint
Information
Warning
Directions
Water Fountain/Source
Sight
Restrooms
Gate
Camping
Trail Sign
Table or Bench
eBike Charging Point
Other
Directions to aline-95160 trailhead
(39.499351, -77.483042)
update trails status or condition
A-Line Trail Reports
view all reports »
Recent Ridelog Activity on Trail
Past Week
- 0 rides
6 Months
- 8 rides
- 11 miles avg distance
All
- 33 rides
Photos
no photos have been added for A-Line yet, add a photo.
Routes with this trail
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+ 1

Super flowing with solid 3ft jumps to flat
[Reply]
Videos
no videos have been added for A-Line yet, add a video.
Nearby Trails
- connector 1,227 ft
- rocky-stream bed trail 4,816 ft
- volkswagon 4,951 ft
- lawnmower 1 miles
- yellow trail 1 miles
Frederick Watershed
- embed A-Line trail on your website
- By cbingley & contributors
- #95160 - 563 views
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