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Crosstown Boulevard 'Cap' Park Gets Approval From Planning Commission

LaQuatra Bonci Associates
Rendering of three-acre park that will cover the crosstown boulevard near downtown. Construction is estimated to be completed during the summer of 2021.

The development plan for a three-acre park that will cover the I-579 / Crosstown Boulevard Corridor near downtown was approved by Pittsburgh’s planning commission on Tuesday.

Credit LaQuatra Bonci Associates
Rendering of three-acre park that will cover the crosstown boulevard near downtown. Construction is estimated to be completed during the summer of 2021.

A cement "cap" will cover the busy interchange and then be topped with soil to create the three-acre park, connecting Downtown to the Hill District. The endeaver will cost $26.4 million, most of which is coming from a US Department of Transporation grant. 

The construction of Crosstown Boulevard in the 1960s separated the Downtown from the Hill District.

"What this is going to do is connect that back together,” said project manager Dan McDowell of the landscape architecture firm LaQuatra Bonci Associates, which designed the park. “But it’s also going to be a green space in downtown Pittsburgh, you know, [there's] not a lot that are of this size.”

Credit Brittany Reilly
One of 28 panels of the Virgil Cantini mural that will be moved to a new location to make way for a park that will cover cross crosstown boulevard.

Plans for the space include native plants and six rain gardens, designed to mitigate flooding and sewer overflows.

“There’ll be art elements associated with the rain gardens,” said McDowell. “There’s some stained concrete … historical art pieces around this performance space.”

Credit LaQuatra Bonci Associates
Rendering of three-acre park that will cover the crosstown boulevard near downtown. Construction is estimated to be completed during the summer of 2021.

During the planning commission, concerns were raised about the future of a mosaic mural by late Pittsburgh artist Virgil Cantini; done in an abstract style, the 28 panels depict city patterns. The 1964 mural is located in a pedestrian tunnel under Bigelow Buleavard, which must be filled in to support the weight of the park. 

"One of the panels have been removed successful...in one piece. It was crated and is now in storage," said Ray Gastil, plannng director for the city of Pittsburgh. "We have every intent to proceed...with the other 27 panels."

A new location for the mural has not been found, but Gastil said it will include documentation of its original site. 

Construction on the park is slated to start this spring and expected to be completed in the summer of 2021. 

Sarah Boden covers health and science for 90.5 WESA. Before coming to Pittsburgh in November 2017, she was a reporter for Iowa Public Radio. As a contributor to the NPR-Kaiser Health News Member Station Reporting Project on Health Care in the States, Sarah's print and audio reporting frequently appears on NPR and KFF Health News.