In a command economy, the government typically has more control over economic decisions and may provide support to struggling industries or sectors to ensure they do not fail, seeing them as essential to the economy. Therefore, the situation that is more likely to occur in a command economy than in a market economy is:
A failing railroad receives assistance from around the country.
In a market economy, failing businesses are more likely to be allowed to go bankrupt or fail, while in a command economy, the government is more likely to intervene to keep such crucial services operational.