v3.19.3.a.u2
PROPERTY, PLANT AND EQUIPMENT
 12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT AND EQUIPMENT PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment consisted of the following:
 
Estimated Useful Lives
 
December 31,
 
 
2019
 
2018
 
(Years)
 
(Thousands of Dollars)
Land
 
-
 
 
$
144,409

 
$
138,487

Land and leasehold improvements
5
-
40
 
223,220

 
181,578

Buildings
15
-
40
 
166,878

 
146,517

Pipelines, storage and terminals
15
-
40
 
5,038,468

 
4,702,421

Rights-of-way
20
-
40
 
350,026

 
301,738

Construction in progress
 
-
 
 
264,143

 
157,064

Total
 
 
 
 
6,187,144

 
5,627,805

Less accumulated depreciation and amortization
 
 
 
 
(2,068,165
)
 
(1,853,003
)
Property, plant and equipment, net
 
 
 
 
$
4,118,979

 
$
3,774,802


Capitalized interest costs added to property, plant and equipment, including amounts related to discontinued operations, totaled $8.9 million, $7.8 million and $5.5 million for the years ended December 31, 2019, 2018 and 2017, respectively. Depreciation and amortization expense for property, plant and equipment totaled $226.0 million, $243.5 million and $222.5 million for the years ended December 31, 2019, 2018 and 2017, respectively, including depreciation and amortization expense reported in “(Loss) income from discontinued operations, net of tax” on the consolidated statements of (loss) income.