Abortion opponents to mark anniversary of Roe v. Wade decision

      (Photo: TBD Staff)

      WASHINGTON (AP) - Abortion opponents are gathering in Washington for their annual rally and march to mark the anniversary of the Roe v. Wade decision legalizing abortion.

      House Speaker John Boehner is scheduled to address the crowd at the "March for Life."

      The first march was held in 1974, a year after the landmark Supreme Court ruling. In recent years it has attracted hundreds of thousands of participants.

      The rally begins at noon Monday on the National Mall, and participants will then march up Constitution Avenue to the Supreme Court building.

      Boehner says in a statement that he's honored to address the march and to lead the House's "bipartisan pro-life majority."

      Road closures in effect

      Rolling road closures have been planned to accommodate March For Live activists as they make their way through the D.C. streets Monday morning. Closures are expected to be sporadic between 9:30 a.m. and 6 p.m.

      Roads closed for that entire duration (marked in red on the map) include:

      -Maryland Avenue NE from Constitution Avenue to First Street NE-First Street NE from Constitution Avenue to Independence Avenue SE-Third Street NW from Constitution Avenue to Independence Avenue SW-Fourth Street NW from Constitution Avenue to Independence Avenue SW-Seventh Street SW from Constitution Avenue to Independence Avenue SW

      The following roads (marked in blue on the map) are expected to be shut down between 11:30 a.m. and 12:30 p.m. to make way for marchers attending a prayer session at Verizon Center:

      -F Street NW from Seventh Street NW to 12th Street NW-12th Street NW from F Street to Constitution Avenue NW

      Finally, these four roads (marked in green on the map) will be closed starting at about 12:30 p.m. for marchers to go from the National Mall to the Supreme Court:

      -Constitution Avenue NW from Third Street to Ninth Street NW-Constitution Avenue from Third Street to First Street NE-Third Street NW from C Street to Constitution Avenue NW-Sixth Street and Pennsylvania Avenue NW (no traffic east on Pennsylvania Avenue and Seventh Street NW from Pennsylvania Avenue to Constitution Avenue NW)