9-11 Trail (Pennsylvania Loop)

69.2 mi Out-and-back 545 ft gain

69.2-mile mixed route with 545 ft of elevation gain, signed as part of the U.S. Bicycle Route System, route reference “9-11”, operated by September 11th National Memorial Trail Alliance, routed on public roads.

Workable day to get the road bike out.

56 /100
good
56 Road
69 E-bike

Best for e-bike riding today

Orange marker is the start. Click the map to enable scroll-zoom — the polyline is approximate; use Ride with GPS or Komoot for turn-by-turn.

  • Air temp
    46°F
    Clear
  • Wind
    12 mph
    N
  • Rain
    2%
    Next 24h: 0.00"
  • Air quality
    AQI 87
    PM2.5 · Moderate
  • Humidity
    93%
  • Pavement
    dry
    mixed surface
  • Sunrise
    7:30 AM
  • Sunset
    6:11 PM
    615 min remaining

8 AM looks best — 48°F · 5 mph N wind · sunny. 9 AM is a close second (71/100).

8 AM Best
48°

Sunny

5 mph N
71
9 AM
51°

Sunny

5 mph N
71
10 AM
55°

Sunny

5 mph N
71
11 AM
58°

Sunny

5 mph N
71
12 PM
60°

Sunny

5 mph NE
71
1 PM
62°

Sunny

3 mph N
71
2 PM
63°

Sunny

1 mph N
71
3 PM
64°

Mostly Sunny

0 mph
71
4 PM
64°

Mostly Sunny

0 mph
71
5 PM
65°

Mostly Sunny

0 mph
71

12 mph crosswind — expect a 12 mph headwind on the return.

Currently 12 mph from the NNW (330°). Relative to this ride's overall bearing, a crosswind.

  1. Leg 1 Bearing 298° · quartering headwind 4.0 mi
  2. Leg 2 Bearing 308° · headwind 3.5 mi
  3. Leg 3 Bearing 232° · crosswind 3.4 mi
  4. Leg 4 Bearing 254° · crosswind 4.1 mi
  5. Leg 5 Bearing 196° · quartering tailwind 3.7 mi
  6. Leg 6 Bearing 262° · quartering headwind 3.1 mi
  7. Leg 7 Bearing 290° · quartering headwind 3.4 mi
  8. Leg 8 Bearing 311° · headwind 3.4 mi
250'400'550'700'850' 0 mi8 mi16 mi24 mi32 mi40 mi48 mi56 mi61 mi
1246 ft gain 967 ft loss Max 801' Min 292' 61.2 mi sampled
·
46°F air Within comfort range, outside ideal
-3
−
12 mph wind Noticeable — pacing will shift with the wind.
-2
+
Pavement: dry Clean dry pavement — maximum grip.
+4
·
AQI 87 Moderate air — fine for shorter commutes, cut intervals short.
-3
Distance
69.2 mi one-way (double for round-trip)
Elevation gain
545 ft
Surface
mixed
Shape
Out-and-back
Traffic exposure
on road
Activities
road cycling · e bike
Cycle network
NCN · route 9-11
Operator
September 11th National Memorial Trail Alliance
Start
40.1999, -76.7633
City hub
Harrisburg, PA
OSM
relation 13624274

Description sourced from OpenStreetMap relation tags and member-way geometry.

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