Construction work on roads and highways always happens during the summer months, but a WCPO viewer wanted to know about why some specific projects seem to still be causing headaches.Carol reached out to WCPO's KJ Jacobs about construction along I-75 near the Norwood Lateral, which she said creates traffic backups and slowdowns regularly.I would love to take 75 north from the Lateral, but traffic is always backed up and its a nightmare, Carol sai…