Rockville, MD · on road · paved

MDBR 190

3.7 mi Out-and-back 59 ft gain

3.7-mile paved route with 59 ft of elevation gain, signed as part of the regional cycle network, route reference “190”, routed on public roads.

Live · updated Nov 7, 3:37 AM ET

Today's verdict

Marginal conditions — get the road bike out if you have to.

41 mph wind — gusty and hazardous on exposed bridges and overpasses.
50°F air — right in road cycling's sweet spot

43 /100

51 Bike commuting

43 Road

57 E-bike

52 Bike-share

Best for e-bike riding today

Route map

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.

Atmosphere

Air temp

50°F

Cloudy
Wind

41 mph

NW
Rain

1%

Next 24h: 0.00"
Air quality

AQI 33

PM2.5 · Good

Surface & daylight

Pavement

dry

paved surface
Sunrise

6:42 AM
Sunset

5:02 PM

806 min remaining

Best time today

9 AM looks best — 49°F · 13 mph NW wind · mostly sunny. 10 AM is a close second (81/100).

4 AM

46°

Mostly Cloudy

12 mph NW

5 AM

44°

Partly Cloudy

10 mph NW

6 AM

44°

Mostly Sunny

8 mph NW

7 AM

42°

Sunny

9 mph NW

8 AM

44°

Sunny

12 mph NW

9 AM Best

49°

Mostly Sunny

13 mph NW

10 AM

52°

Mostly Sunny

13 mph NW

11 AM

54°

Mostly Sunny

13 mph NW

12 PM

55°

Mostly Sunny

13 mph NW

1 PM

57°

Mostly Sunny

14 mph W

2 PM

57°

Mostly Sunny

15 mph W

3 PM

58°

Mostly Sunny

16 mph W

4 PM

56°

Mostly Sunny

17 mph W

Wind on this route

41 mph tailwind outbound — expect a 41 mph headwind on the return.

Currently 41 mph from the WNW (300°). Relative to this ride's overall bearing, a tailwind.

Leg 1 Bearing 97° · tailwind 0.3 mi
Leg 2 Bearing 149° · tailwind 0.3 mi
Leg 3 Bearing 133° · tailwind 0.3 mi
Leg 4 Bearing 132° · tailwind 0.3 mi
Leg 5 Bearing 130° · tailwind 0.3 mi
Leg 6 Bearing 131° · tailwind 0.3 mi
Leg 7 Bearing 128° · tailwind 0.3 mi
Leg 8 Bearing 129° · tailwind 0.3 mi

Elevation profile

138 ft gain 243 ft loss Max 397' Min 259' 3.6 mi sampled

Score breakdown

50°F air Right in road cycling's sweet spot

+10

−

Exposed + strong wind on road traffic in 20+ mph wind — gusts near passing vehicles are the hazard.

-4

−

41 mph wind Gusty and hazardous on exposed bridges and overpasses.

-36

Tailwind on this route 41 mph tailwind outbound — expect a 41 mph headwind on the return.

Pavement: dry Clean dry pavement — maximum grip.

AQI 33 Clean air

Advisories & nearby alerts

NWSTest Message

About this route

Distance: 3.7 mi one-way (double for round-trip)
Elevation gain: 59 ft
Surface: paved
Shape: Out-and-back
Traffic exposure: on road
Activities: road cycling · e bike · commuting · bike share-touring
Cycle network: RCN · route 190
Start: 39.0297, -77.2279
City hub: Rockville, MD
OSM: relation 15965260

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