BARSTOW, CALIFORNIA - MAY 23: An aerial view of trucks parked at a truck stop amid the coronavirus (COVID-19) pandemic on May 23, 2020 in Barstow, California. AAA did not issue a Memorial Day travel forecast for the first time in 20 years and stated 'the COVID-19 pandemic is likely to significantly suppress travel over the Memorial Day weekend.' (Photo by Mario Tama/Getty Images)
Some containers have been sitting in storage for years. Experts say the problem has more to do with moving them to the right places than increasing the number in circulation.