The ASB Underpass is a critical connector on the Riverfront Heritage Trail, providing safe passage beneath the ASB Bridge, a landmark bridge utilized by the Burlington Northern Santa Fe Railroad. The design of the underpass
is such that it will provide Trail users the opportunity to almost touch the water in the Missouri River, as the underpass is literally designed into the riverbank. Observation platforms featured on the underpass allow Trail
users the opportunity to view the river with all of its frequent variances.

The ASB Underpass is one of the Trail’s most crucial linkages. This underpass will connect Berkley Park to an exciting trail segment that meanders through a riverfront ecosystem restoration area. This area is anchored by the proposed Riverfront West Interpretive Center, which is both an educational center and a trail oasis. Nearby is the Town of Kansas Bridge which reconnects the River Market with the historic Riverfront Docks and Town of Kansas.

When the ASB Underpass is constructed, pedestrians will explore the entire riverfront
and the whole of Berkley Park will be connected to the Trail.

Costs of Construction: $1,975,657

Funding Information:

• Missouri Transportation Development Tax Credits up to $1,019,000 are available
• In 2006 the Port Authority received $500,000 in Transportation Enhancement Funds designated
  to this project.
• Previous funds already obtained from PIAC (FY 2009 & 2010) amounts to $368,088
• Private contribution equals $30,000
• In 2006 the port authority received a Congestion Mitigation & Air Quality (CMAQ) Grant of $200,000

Gap Funding needed to complete construction: $30,000