@article {Tighe2002751,
	title = {User cost savings in eliminating pavement excavations through employing trenchless technologies},
	journal = {Canadian Journal of Civil Engineering},
	volume = {29},
	number = {5},
	year = {2002},
	note = {cited By 15},
	pages = {751-761},
	doi = {10.1139/l02-071},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0036027032\&doi=10.1139\%2fl02-071\&partnerID=40\&md5=13a5f098fd00d922c21afa3b21225628},
	author = {Tighe, S. and Knight, M. and Papoutsis, D. and Rodriguez, V. and Walker, C.}
}
