Photo from WalkBike­To­School.org.

May is a great month to bike to school or work (and so is every other month!) Tomorrow is the national Bike to School Day, Bike to Work Day is Friday, May 17, and Greenbelt is having a vintage New Deal-themed bike ride later this month.

Also, there are public meetings to learn about and weigh in on some of the most important questions shaping our communities, like what the Purple Line will look like and how tall buildings should be in DC, a more walkable Route 1 in Fairfax, and Montgomery’s Bus Rapid Transit plans, and more.

Here’s what’s coming up on the Greater Greater Washington calendar:

Purple Line open houses: The Maryland MTA is holding 5 open houses to inform residents about the Purple Line, now looking a lot more likely to actually become a reality. They’re tonight (Tuesday) in Silver Spring, Thursday 5/9 in Riverdale, Saturday 5/11 in Langley Park, Tuesday 5/14 in Bethesda, and Wednesday 5/15 at Woodridge Elementary School in Hyattsville. Each is 5-8 pm, except the Saturday one which is 11-2.

Bike to school: If you have children in school and don’t bike to school regularly, tomorrow is a great time to try. 17 DC schools are participating, and for the dozen on those which are on Capitol Hill, families can congregate in Lincoln Park for an event featuring Ray LaHood, then form bike trains to the schools. Sandra Moscoso has more on Greater Greater Education.

Walk Route 1: CSG’s next walking tour looks at Route 1 in Fairfax, the oft-forgotten highway where big box sprawl has the potential to become eco-friendly, walkable communities. Volunteers will help groups take the bus from Huntington Metro for those arriving by transit. RSVP before it’s full!

Height “master plan” meetings: The National Capital Planning Commission and DC Office of Planning are working together on a study that might recommend changes to the federal height limit, or might not. Regardless, the issue is sure to be completely noncontroversial, since as we know nobody ever wants to argue about the height limit. (Kidding.) The first public involvement is next week, with a meeting Monday, May 13, 6:30-8:30 pm at the Petworth Library, and then Saturday, May 18, 10:30-12:30 at the MLK Library by Gallery Place Metro.

Learn about, push for BRT: There’s a big hearing on Montgomery County’s BRT plans on Thursday, May 16, 6-9 pm in Silver Spring. Can you testify? Also, Montgomery transportation planner Larry Cole will talk about BRT as well as MARC expansion at ACT’s monthly meeting Tuesday, May 14, 7:30 pm in Silver Spring.

What’s up with Pennsylvania and Potomac? The second public meeting on the intersection at Potomac Avenue Metro is Thursday, May 16, 6:30-8:30 pm at Payne Elementary. Have DDOT and its consultants listened made the early designs even better to walk and bike, or have they gotten worse? We’ll find out!

Bike to work: Just a little over a week after Bike to School Day (but much farther down our chronological calendar) is Bike to Work Day on Friday, May 17. Pledge to ride, stop by one of the pit stops around the region, join one of the commuter convoys along popular routes, and support almost all of the event sponsors.

Talk Smart Growth with David Grosso: Ward 3 Vision, the smart growth resident group in upper Northwest DC, is having a meet and greet on Tuesday, May 21, 6:30 pm at Guapo’s by the Tenleytown Metro. At-large councilmember David Grosso will be there to hear from you about your vision for a more walkable and vibrant Ward 3 and all of DC.

Roosevelt Ride: Ride around Greenbelt, the New Deal planned community, in your best New Deal-era attire, followed by a picnic. You can also get a free tour of the Greenbelt Museum, which shows how families lived in what was built as working-class housing in 1937. That’s Sunday, May 26; the ride starts at 11, the picnic after, and the tours at 1.

Have an event we should consider including on the ? Send them to events@ggwash.org. Please include a URL to a webpage that has the information about your event as well, so that we can link directly to your event.