Construction Economics for November 11, 2024

ENR’s 20-city average cost indexes, wages and materials prices. Historical data and details for ENR’s 20 cities can be found at ENR.com/economics

Source: New feed

Why the Arecibo Telescope in Puerto Rico Collapsed

A new report identifies Hurricane Maria as instigating the failure, while possible impacts of the radio telescope’s electromagnetic radiation on its zinc components remain hypothesized but unproven.

Source: New feed

FRA Awards $2.4B for Rail Infrastructure Projects

In a major boost for railroad infrastructure, both passenger and freight, the Federal Railroad Administration is awarding $2.4 billion in grants to 122 rail projects that aim to improve rail safety, resilience and efficiency.

Source: New feed