The phrase "an additional roadblock" is correct and usable in written English.
It can be used when discussing obstacles or challenges that are added to an existing situation or plan.
Example: "The unexpected weather conditions created an additional roadblock to our travel plans."
Alternatives: "a further obstacle" or "an extra hurdle".
Now, small-business owners say, Washington is throwing up additional roadblocks.
A lack of education and collaboration amongst historic preservation and sustainable design practitioners, scholarly research and publications that join the two fields, and building research, pose additional roadblocks in greening historic preservation in the United States.
So does Sen. Robert Menendez (D-N.J ., who serves on the Senate Committee on Foreign Relations, where he coulD-N.J .d to the chairmanship, whoch would create additional roadblockservesny changes requiring congressional approval.
Part 2 examines additional roadblocks to establishing offices for postdoctoral education, including securing funding, garnering administrative support, and overcoming systems-driven obstacles.
The fight for climate progress already faces enough obstacles without the additional roadblocks imposed by the TPP and TTIP.
Advocates of stricter rules to prevent sexual abuse point out that immigrants face additional roadblocks to reporting abuse by detention center workers, often fearing that reporting an assault could hurt their case for remaining in the United States.
Additional roadblocks include the unappealing nature of the process as well as the cumbersome procedure of screening of potential fecal donors.
They were joined by Polish troops, who set up a roadblock to stop an additional 300 Serbs from Jacinze, two miles away, who were trying to join the protest.
"UNICEF is deeply concerned and distressed that checkpoints and roadblocks are posing an additional challenge to wounded or sick children and women as they try to get medical assistance," said Balslev-Olesen.
