Keep going past Hudson bay until you get to a roundabout. Take 3rd exit towards Dublin which bring you onto dual carriageway and across the Shannon.
Take the 3rd slip road off the dual carriageway and at the T junction take a right. There is a humpback bridge after about 100metres at which you veer left. Continue for about 1/4 mile and you will come to a roundabout, take 3rd exit. The is another small roundabout in 40 metres, college is the 3rd exit.