With Donald Trump's inauguration ceremony just hours away, several downtown Washington D.C. area bridges have been closed. Many of the road closures went into effect at 3 a.m. EST on Thursday, and they will last until about 6 p.m. EST Friday.

The ceremonies began Thursday when Trump and Vice President-elect Mike Pence kicked off the festivities by laying a wreath at the Arlington National Cemetery to honor U.S. veterans. Trump and Pence will be sworn in at the Capitol Friday, Jan. 20, where they will participate in the parade down Pennsylvania Avenue.

The official inaugural balls that will be held the same day will feature an appearance by president and the first lady, and vice president and Mrs. Pence. On Saturday, Jan. 21, Trump and Pence will attend a national prayer service at the Washington National Cathedral, which will conclude the celebration.

Here’s a list of some of the major bridges and roadways that will be closed:

14th St. Non- HOV Bridge – Open to all traffic. ALL traffic diverted to I-395.

  • 14th St. Bridge HOV (North and South) – Closed to all traffic
  • Theodore Roosevelt Bridge – Open to all traffic (Traffic diverted north on Potomac Freeway)
  • Memorial Bridge – Closed to all traffic. Pedestrians and Emergency Vehicles Only
  • Key Bridge – Open to all traffic
  • Chain Bridge – Open to all traffic
  • South Capitol St. Bridge – Open to all traffic
  • Southeast/Southwest Freeway – Open to all traffic
  • Rock Creek Parkway – Open to traffic north of Virginia Ave (Holiday traffic schedule is in effect throughout the park)
  • Clara Barton Parkway operating under Holiday schedule (2 way traffic all day)
  • 11th St. Bridges – Open to all traffic
  • Sousa Bridge – Open to all traffic
  • East Capitol St. – Open to all traffic but roadways around RFK may have increased bus and pedestrian traffic in the area
  • Benning Road – Open to all traffic
  • New York Ave. – Open to all traffic
  • 3rd St. Tunnel – Closed to all traffic (Closure at 6:00 am, Friday, January 20)
  • 9th St. Tunnel – Closed to all traffic
  •  12th St. Tunnel – Closed to all traffic
  • E St. Tunnel – Closed to all traffic
  • Independence Ave/Maine Ave from 12th St., SW to Memorial Bridge – Closed to all traffic
  • Ohio Dr. from Inlet Bridge to 23rd St – Closed to all traffic
  • Ohio Dr. from Independence Ave to Rock Creek Parkway – Closed to all traffic

Red Zone, which involves full road closures, includes the National Mall, the U.S. Capitol, and the White House. The Red Zone is limited to authorized personnel. Below is the full list. 

  • Zei Alley NW from 15th St NW to 14th St NW
  • H St NW from 18th St NW to 12th St NW
  • H St NW from 5th St NW to 3rd St NW
  • Pennsylvania Ave NW from 18th St to 15th St NW
  • New York Ave NW from 15th St NW to 12th St NW
  • G St NW from 18th St NW to 17th St NW
  • G St NW from 15th St NW to 12th St NW
  • G St NW from 6th St NW to 3rd St NW
  • G Pl NW from 5th St NW to 4th St NW
  • F St NW from 18th St NW to 17th St NW
  • F St NW from 15th St NW to 3rd St NW
  • E St NW from 18th St NW/E St Expy to 17th St NW
  • Pennsylvania Ave NW/E St NW from 15th St NW to 3rd St NW
  • E St NW from N Capitol St NW to Columbia Cir NE
  • Pennsylvania Ave NW from 15th St NW to 3rd St NW
  • D St NW from 18th St NW to 17th St NW
  • D St NW from 9th St NW to Louisiana Ave NW
  • Indiana Ave NW from 7th St NW to D St NW
  • Louisiana Ave NW from Constitution Ave NW to 1st St NW
  • Louisiana Ave NW from D St NE to N Capitol St NW
  • Massachusetts Ave NW from N Capitol St NW to 2nd St NE
  • C St NW from 18th St NW to 17th St NW
  • C St NW from 7th St NW to 1st St NW
  • Virginia Ave NW from 18th St NW to Constitution Ave NW
  • Constitution Ave NW from Virginia Ave NW to Louisiana Ave NW
  • Madison Dr NW from 15th St SW to 3rd St SW
  • Jefferson Dr SW from 15th St SW to 3rd St SW
  • Independence Ave SW from 17th St NW to Washington Ave SW
  • Independence Ave SE from 1st St SE to 2nd St SE
  • Washington Ave SW from Independence Ave SW to D St SW
  • L’Enfant Plaza SW from Independence Ave SW to Frontage Rd SW

Including around US Postal Service and L’Enfant Plaza

  • C St SW from 14th St SW to 12th St SW
  • D St SW from Washington Ave SW to 1st St SE
  • 18th St NW from I St NW to Virginia Ave NW
  • 17th St NW from I St NW to Independence Ave SW
  • 17th St NW/Connecticut Ave NW/Jackson Pl NW from I St NW to Pennsylvania Ave NW
  • 16th St NW from I St NW to H St NW
  • 15th St NW/Vermont Ave NW/Madison Pl NW from I St NW to Pennsylvania Ave NW
  • 15th St NW from I St NW to Independence Ave SW
  • Raoul Wallenberg Pl SW from Independence Ave SW to Maine Ave SW
  • 14th St NW from I St NW to C St SW
  • 13 ½ St NW from Pennsylvania Ave NW
  • 13th St NW from I St NW to Pennsylvania Ave NW
  • 13th St NW from Madison Dr NW to Jefferson Dr SW
  • 12th St NW from I St NW to C St SW
  • 11th St NW from F St NW to Pennsylvania Ave NW
  • 10th St NW from E St NW to Constitution Ave NW
  • 9th St NW from E St NW to Independence Ave SW
  • 8th St NW from E St to D St NW
  • 7th St NW from E St NW to Independence Ave SW
  • 6th St NW from G St NW to Constitution Ave NW
  • 5th St NW from H St to D St NW
  • 4th St NW from H St NW to D St NW
  • 4th St NW from Pennsylvania Ave NW to Independence Ave SW
  • 3rd St NW from H St NW to Madison Dr NW
  • 2nd St NW from C St NW to Constitution Ave NW
  • 1st St NW from D St NW to Louisiana Ave NW

Green Zone – Vehicle Restricted Zone: These roads are not closed to traffic, but there will be huge delays.

  • K St NW from Washington Cir NW to 11 St NW
  • Pennsylvania Ave NW from Washington Cir NW to 18th St NW
  • I St NW from 23rd St NW to 20th St NW
  • I St NW from Pennsylvania Ave NW to 18th St NW
  • I St NW from 12th St NW to 11th St NW
  • H St NW from 23rd St NW to 18th St NW
  • H St NW from Pennsylvania Ave NW to 18th St NW
  • New York Ave NW from 12th St NW to 11th St NW
  • H St NW from 12th St NW to Massachusetts Ave NW
  • Massachusetts Ave NW/Columbia Cir NW from H St NW to 2nd St NW
  • G St NW from 23rd St NW to 18th St NW
  • G St NW from 12th St NW to 7th St NW
  • G St NW from 3rd St NW to Massachusetts Ave NW
  • G Pl NW from 10th St NW to 9th St NW
  • F St NW from 23rd St NW 18th St NW
  • F St NW from 3rd St NW to N Capitol St NW
  • E St NW from 23rd St NW to 18th St NW
  • E St Express Way from 23rd St NW to 18th St NW
  • E St NW from 3rd St NW to Columbia Cir NW
  • D St NW from 23rd St NW to Virginia Ave NW
  • Virginia Ave NW from 23rd St NW to 18th St NW
  • Virginia Ave NW to E St NW
  • C St NW from 23rd St NW to Virginia Ave NW
  • Constitution Ave NW from 23rd St NW to Virginia Ave NW
  • Henry Bacon Dr NW from Lincoln Memorial Cir. NW to Constitution Ave NW
  • Daniel French Dr SW from Lincoln Memorial Cir. SW to Independence Ave SW
  • Homefront Dr from 17th St NW to Independence Ave SW
  • Independence Ave. SW/Kutz Bridge from 23rd St NW to 15th St SW
  • C St SW from 9th St SW to 7th St SW
  • Maryland Ave SW from 7th St SW to Independence Ave SW
  • C St SW from 12 St SW to 2nd St SW
  • D St SW from 14th St SW to Virginia Ave SW
  • Virginia Ave SW from 9th St SW to 4th St SW
  • D St SW from 4th St SW to 2nd St SW
  • E St SW from 7th St SW to North Carolina Ave SE
  • North Carolina Ave SE from E St SE to 1st St SE
  • School St SW from 6th St SW to 4th St SW
  • Frontage Rd SW from 7th St SW to Tunnel

Including northbound and southbound routes to D St SW and 12th St Expressway

  • Maine Ave SW from 9th St SW to 12 St SW
  • Maine Ave SW from 9th St SW to 14th St SW
  • Maine Ave SW from 9th St SW to Independence Ave SW
  • Ohio Dr SW from Independence Ave SW to Rock Creek and Potomac Parkway NW
  • Washington Cir NW from K St NW to 23rd St NW
  • 23rd St NW from K St NW to Independence Ave SW

Lincoln Memorial Cir. NW between 23rd St NW and Independence Ave NW

  • 22nd St NW from K St NW to Virginia Ave NW
  • 22nd St NW from C St NW to Constitution Ave NW
  • 21st St NW from K St NW to Constitution Ave NW
  • 20th St NW from K St NW to Virginia Ave NW
  • 20th St NW from C St NW to Constitution Ave NW
  • 19th St NW from K St NW to Constitution Ave NW
  • 18th St NW from K St NW to I St NW
  • 18th St NW from Virginia Ave NW to Constitution Ave NW
  • 17th St NW/Connecticut Ave NW/Jackson Pl NW from K St NW to I St NW
  • 17th St NW from K St NW to I St NW
  • 15th St NW from K St NW to I St NW
  • 15th St NW/Vermont Ave NW/Madison Pl NW from K St NW to I St NW
  • 14th St NW from K St NW to I St NW
  • 14th St SW from C St SW to Maine Ave SW
  • 13th St NW from K St NW to I St NW
  • 12th St NW from K St NW to I St NW
  • 12th St SW from C St SW to Maine Ave SW/395
  • 12th St SW from Independence Ave SW to Frontage Rd SW
  • 11th St NW from K St NW to F St NW
  • 10th St NW from H St NW to F St NW
  • 9th St NW from H St NW to F St NW
  • 9th St SW from Independence Ave SW to Frontage Rd SW
  • 8th St NW from H St NW to G St NW
  • 7th St NW from H St NW to F St NW
  • 7th St SW from Independence Ave SW to Frontage Rd SW
  • 6th St NW from H St NW to G St NW
  • 6th St SW from Independence Ave SW to Frontage Rd SW
  • 4th St SW from Independence Ave SW to E St SW
  • 3rd St SW from Independence Ave SW to E St SW
  • 2nd St NW from Massachusetts Ave NW to D St NW
  • 2nd St SW from Washington Ave SW to E St SW
  • 1st St NE from New Jersey Ave NE to D St NE
  • New Jersey Ave NE from Massachusetts Ave NW to D St NE
  • Washington Ave SW from Independence Ave SW to E St SW
  • Washington Ave SW from Independence Ave SW to S Capitol St SE
  • N Capitol St NW from Massachusetts Ave NW to E St NE
  • S Capitol St SE from D St SE to E St SE
  • 1st St SE from D St SE to North Carolina Ave SE

Road closures on Capitol Hill will be instituted by the U.S. Capitol Police in cooperation with the Metropolitan Police Department. No public parking will be available.