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EX-99.1 - EX-99.1 - TRINITY INDUSTRIES INCelectionoftoddmachlint.htm
8-K - 8-K - TRINITY INDUSTRIES INCtrn-20200909.htm

Exhibit 3.1


Amendment to the Company’s Bylaws Effective September 9, 2020

The first sentence of Article III, Section 1 of the Bylaws of the Company is amended and restated to read as follows:

“The number of directors of the corporation shall be eight (8).”