Related by context. Frequent words. (Click for all words.) 52 Big Dig 43 MBTA 41 exit ramp 41 viaduct 40 Rte 40 overpass 38 Interstate #W bridge 38 Massport 37 parking garage 37 Gov. Mitt Romney 37 staircase 36 girder 36 turnpike 36 trusses 36 parkway 36 girders 36 Boston 36 Turnpike Authority 35 underpass 35 Braintree 35 Governor Mitt Romney 35 epoxy 35 Turnpike 35 escalators 35 tunnel 34 Tunnel 34 commuter rail 34 steel beams 34 footbridge 34 Geoghan 33 Suffolk Superior Court 33 pedestrian bridge 33 bridge 33 FleetCenter 33 Massachusetts 33 guardrails 33 Northeast Corridor 33 Framingham 33 E ZPass 33 passageway 32 Filene 32 handrails 32 Thomas Menino 32 Baddour 32 structurally deficient 32 Jamaica Plain 32 MnDOT 32 Dedham 32 Thruway 32 stairway 32 escalator 32 commuter train 31 railings 31 Caltrans 31 Boston Globe 31 stairwell 31 rush hour 31 tollway 31 walkway 31 Thruway Authority 31 taxiways 31 ceiling 31 Amtrak train 30 Haverhill 30 Woburn 30 Sound Transit 30 DOT 30 subway 30 monorail 30 VDOT 30 ramps 29 ceiling tiles 29 Tewksbury 29 skylight 29 Pawtucket 29 Van Ness 29 Fitchburg 29 Freedom Tower 29 stairways 29 pilings 29 scaffolding 29 NTSB 29 fasteners 29 Gov. Don Carcieri 29 Viaduct 29 Pennsylvania Turnpike 29 CDOT 29 Allston 29 Martha Coakley 29 LIRR 29 Red Sox 29 stairwells 29 subway station 28 tunnels 28 repaving 28 Gov. Deval Patrick 28 stairs 28 Waltham 28 Transit Administration 28 Wrentham 28 Putnam Investments