Lend Lease Question

[Majorball68]

According to RAC 13.6.4 Lend Lease Builds points can only be shipped to a capital or thru a Major port. This would mean Murmansk could not receive BP via Lend Lease. Is that correct?
We are playing the option rule saving oil and build points.

TRANSPORT
During the production step, you transport the promised build points to any city or major port in the recipient’s home country (current home country in the case of the Commonwealth). You do this in exactly the same way as you transport resources (see 13.6.1), except that you can also transport an additional 2 build points to the capital and 1 to each other city and major port cumulative, each turn (e.g. you could transport 6 build points to London each turn; 2 for being the capital, 3 for the factories and 1 for the major port in the hex). Promised build points that can’t be transported are lost.

If someone could clarify the Lend Lease requirements and limits it would be appreciated. Last turn I was able to send 4 BP via Murmansk this turn in a snow turn I can only get 1 thru. Does it rely on a rail link to the capital?

[Majorball68]

Answer found:
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