Just wondering.
Some years ago we were hearing reports of bits of the concrete roof / ceiling over the platforms falling down and presenting a danger to passengers.
Has that been resolved by any constructional activity or repairs, or is that still an ongoing issue?
Amtrak made some repairs to the trainshed ceilings; in some cases they installed scaffolding to provide protection against the possibility of future incidents.
The road to a more permanent solution goes through the funding request Amtrak (along with CDOT, IDOT, MDOT, Metra, and Cook County) made for Infrastructure Bill money.
A direct quote from the
application -
Trainshed Ventilation Improvements (Component #3)
The Platform Level/Trainshed at CUS has ventilation concerns that stem from the absence of a coordinated mechanical ventilation system along with a deficient volume of ventilation. CUS, with below grade platforms and tracks, has over a mile of overbuild that encloses the platform/trainshed, causing stagnant smoke and diesel exhaust to accumulate. The lack of natural cross ventilation, along with insufficient mechanical ventilation, exacerbates the ventilation problem. The ventilation project would also advance Amtrak’s ability to address the urgent need to remove failing plenums. A recent ventilation study conducted in 2020 has shown true promise for rectifying the stagnant diesel exhaust and providing a code compliant emergency ventilation system. The scope of Project activities for this component includes Preliminary Engineering, NEPA, and Final Design. Please see Appendix 11 for a map of falling concrete incidents at CUS.
(In the application, several small photos of the most glaring problems accompany the paragraph above.)
Notice how the funding request is for preliminary engineering, NEPA, and final design, but not for construction funds. Responsibility for the maintenance and repair of the trainshed ceilings and ventilation systems falls on the shoulders of any of six separate entities, depending on
where in either of the trainsheds you are talking about.
Just a guess, but if they get funding for this, Amtrak will likely hire an engineering firm to make a complete assessment of the work needed to get the ventilation systems and ceilings into SOGR, and hand each stakeholder a bill for them to cover their portion of the work. I can foresee that leading to lawsuits or some such nonsense.