(a) Route Spend (£) A1 43,431 A68 264,495 A7 69,823 A701 181,371 A702 78,576 A720 60,264 A726 16,521 A737 86,904 A75 69,712 A76 166,361 A77 133,333 A78 48,903 A8 20,432 A80 8,058 A82 79,955 A823(M) 7,048 A828 105,596 A83 52,255 A830 2,088 A835 49,220 A84 10,777 A85 94,467 A87 32,800 A9 161,743 A90 126,362 A92 176,871 A95 13,106 A96 45,677 A972 2,160 A985 1,659 A99 30,820 M74 111,886 M8 251,813 M9 5,253 M80 307,890 M876 15,654 (b) Trunk Road Unit Spend (£) North East 477,628 North West 36,960 South East 383,338 South West 181,949 Thefigures quoted are provisional and may change due to late invoices.Transport Scotland...