EISL A
million
Station 105
Shuttle 135
Airport crossing 38
Newbridge - Ratho quadrupling 35
Rail junctions and viaducts 118
Road and tram bridges 30
Rail trackbed 22
Other civil works 14
Rail trackworks 44
Rail signalling and communications 30
Rail electrification 12
Land 36
Sub-total 618
Optimism bias (44%) 272
Total estimate 890

Table 1: EISL A summary of costs

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