The phrase "transport problems" is correct and commonly used in written English.
For example: The mayor is trying to address the city's transport problems.
A spokesman said that no athleteshad been affected by transport problems.
There was no mention of the transport problems that left terrified fans stranded at the stadium.
So there are a lot of individual projects tackling transport problems in ways that promote liveability.
In one stroke, London's housing and transport problems would be solved – and the country's economy rebalanced.
We have environmental problems, we have health problems, we have food transport problems.
The gas stations ran out of supplies because of transport problems; stocks remained adequate.
First he missed the conference opening rally, blaming "transport problems" for his absence.
When the muj ran into transport problems, he shipped out mules from Tennessee.
He has also offered C$450m in extra money to help fix Vancouver's transport problems.
It is right to recognise that roads alone cannot solve our transport problems.
Some of the security and transport problems that London faced in the run-up to the Olympics were indeed disconcerting.
