St. Louis

MoDOT Announces Nightly Eastbound Lane Closures on I-70 from Warrenton to Wentzville Starting April 6

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Published on March 26, 2025
MoDOT Announces Nightly Eastbound Lane Closures on I-70 from Warrenton to Wentzville Starting April 6Source: Unsplash/ Jon Tyson

Heads up, commuters and night owls traversing Missouri's I-70 corridor – prepare for a squeeze on the eastbound lanes starting April 6, as MoDOT gets to work on the Improve I-70 Warrenton to Wentzville Project. Details provided by MoDOT indicate that the eastbound lane from the Route MM/Warrenton Boulevard interchange to the St. Charles County line will see nightly closures until the construction gods give us a break, approximately two weeks later, weather permitting of course.

In a dedicated effort to widen the travel veins of I-70, expect the specific segment from Warrenton to Wright City to be off-limits from 8 p.m. to 7:00 a.m., while the stretch from Wright City to the St. Charles County line will close earlier at 6:00 a.m., rather than simultaneously with the former, to ensure that the hurried pulse of morning traffic ebbs with minor discomfort. This painstaking project, awarded in November last year, is the embodiment of planning that has taken into account the long-term tangle of commerce, commutes, and cross-state escapades.

The scour of rush-hour traffic and the longing for smoother travel has not been lost on Missouri's policy framers – the state's FY2024 budget, bolstered by General Revenue to the tune of $2.8 billion, confidently strides towards the enhancement of I-70. An initiative signed into law by the governor, it aims for the construction of an additional lane in both directions, collectively stretching nearly 200 miles from Blue Springs to Wentzville and providing much-needed room to breathe for Missouri's motoring populace between 2025-2028.

As the Improve I-70 Warrenton to Wentzville Project unfurls its asphalted petals, drivers should prepare themselves for the necessary inconvenience that precedes smoother travels, keeping an eye out for alterations to the transit landscape, and staying attuned to updates that MoDOT may dispense as they navigate these nocturnal construction activities which are in fact, part of a grander narrative – one that intricately weaves together the economic threads of a state in perpetual motion on the great I-70.