https://twitter.com/realJohnEsterly/status/1685093582258978818
trackside detectors for entire usa would only cost $1.6B risk analysis - safety funding - costs of safety - cost of safety - safety expenditures - cost benefit ratio - cost / benefit analysis - systems analysis - spending the green to save the spleen - what? -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/massfire/CAFXWwKbqDi1UMJ6a%3Dh4%3DpKRkcALHt6h76K%2B2J7%3D%3DKiX4rMp%3DNw%40mail.gmail.com.
