A massive, temporary arena isn’t the only significant change afoot at Atlantic Station.

The highly visible Atlantic Yards office complex is officially under construction and still scheduled to be finished by the end of 2020, developer Hines’s senior managing directory John Heagy tells Curbed Atlanta.

The first phase of Atlantic Yards’s construction will feature a three-story parking deck, upon which two office stacks will be built. The brick-clad, $189-million project will fill a deep hole along 17th Street, overlooking the Connector and acting as a sort of front door to the mixed-use district.

Expect green roofs, about 20,000 square feet at street level for a restaurant or retail, and an esthetic that echoes the site’s former industrial use.

But Atlantic Yards isn’t the only project Hines is currently tackling at Atlantic Station.

The first large-scale, timber-framed construction in Atlanta is on the rise and set finish to vertical construction in February, according to Heagy.

Dubbed T3 West Midtown—after Hines’s “Timber Transit Technology” design—the project began its ascent in September and is on track for a September delivery.

The wood-framed development will ultimately bring 230,000 square feet of office space to the Midtown district.

The seven-story structure will be the second of its kind in the United States, trailing only another Hines project in Minneapolis.

Developers of T3 West Midtown are also eyeing some “tech-savvy customers” for potential office tenants, although Heagy said his company is not yet ready to share names.

Framing a building with nothing but timber, Heagy told Curbed Atlanta in August, is a bit pricier than conventional concrete methods—it’s essentially an intricate Lincoln Log puzzle—but the result will offer unique loft office spaces flaunting 11-foot ceilings and an 8,000-square-foot rooftop terrace.

Hines is also spearheading the redevelopment of Atlantic Station’s Central Park, which is currently seeing the demolition of two restaurant buildings at the site.

The Central Park overhaul is on track to finish later this year.

This story was updated on January 28, 2019 at 4:25 p.m. A previous version of the story incorrectly stated that Central Park’s redevelopment was expected to finish in 2020.