Today’s schedule, time, location, road closures.

Vice President Kamala Harris will travel to Philadelphia on Tuesday to deliver the keynote address at a union convention in Center City.

It is Harris’ second trip to the Philadelphia region this month. Just two weeks ago, Harris joined Abbott Elementary Star Sheryl Lee Ralph in Montgomery County at an event to highlight the fight for reproductive rights following the Supreme Court’s decision to overturn Roe v. Wade.

Tuesday’s visit comes on the heels of news that President Joe Biden and former President Donald Trump will debate twice before the 2024 election: June 27 in Atlanta on CNN and September 10 on ABC at a location determined.

Harris agreed to participate in a vice presidential debate on CBS that would take place later this summer, on July 23 or August 13, after the Republican National Convention in Milwaukee. Trump’s campaign said he accepted a separate invitation to host a Fox News vice presidential debate on the same dates, although Trump has not yet announced who his running mate will be.

Here’s everything you need to know about Harris’ trip to Philadelphia on Tuesday:

Why is Kamala Harris in Philadelphia today?

Harris is scheduled to deliver the keynote address at the 2024 Service Employees International Union international convention, held once every four years. This year’s meeting will be held at the Pennsylvania Convention Center in Center City.

The vice president’s speech comes after the 103-year-old union on Monday elected April Verrett as its first Black president. The Service Employees International Union, or SEIU, represents about 2 million workers nationwide who work in health care, utilities, and janitorial and security services, and has pledged to spend $200 million to help Biden and other Democrats in the 2024 elections.

“The reality is that the stakes are high for workers, and we will put our money where our mouth is,” Verrett told the Washington Post in March.

Harris chairs a White House task force on worker organizing and empowerment. This time last year, Harris participated in a moderated conversation with the SEIU International Executive Board in Philadelphia, where he promoted a proposal to increase wages for personal care workers and home health aides.

The vice president’s visit occurs as the first polls show Biden faces an erosion of support among Black and Latino voters nationally and in Pennsylvania. While Biden still leads among Black and Latino voters, his appeal has waned since 2020, when the group made up a major part of his coalition. SEIU is known as a powerful political organizing union and about a quarter of the union’s members are Latino and another 24% are black.

Will there be road closures on I-95 or elsewhere?

The vice president’s public agenda has not yet been announced, although she is expected to give her keynote address before noon.

There are likely to be continued closures on I-95 north and south as you head to and from the airport to downtown. Traffic will also likely face minor disruptions around Arch Street near the Convention Center. Philadelphia police did not announce any road closures or specific dates.

This will be Harris’ fourth trip to Pennsylvania this year.

Harris has been no stranger to Pennsylvania, one of five key battleground states that could end up deciding the 2024 presidential election between Biden and Trump.

Today’s trip is his third to the Philadelphia region this year and his fourth to Pennsylvania. She has traveled to the Commonwealth 14 times since she became vice president, according to the campaign.

Harris’ other trips to Pennsylvania so far this year included:

Staff writer Julia Terruso contributed to this article.