Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 11:39:35 PM | 1.20 | 2:05 | 2:04 | 35 |  |
| Katy-Gaston | SH-99 Grand Parkway | 11:39:35 PM | 1.90 | 3:33 | 5:37 | 32 | |
| SH-99 Grand Parkway | Peek | 11:39:35 PM | 1.10 | 1:05 | 6:42 | 61 |  |
| Peek | Grand Mission | 11:39:35 PM | 1.60 | 1:26 | 8:08 | 67 | |
| Grand Mission | FM-1464 | 11:39:35 PM | 2.30 | 3:19 | 11:27 | 42 |  |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 11:39:35 PM | 2.40 | 2:12 | 13:36 | 65 | |
| Beltway 8-West | Fondren | 11:39:35 PM | 1.80 | 1:41 | 15:17 | 64 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 11:39:35 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 11:39:35 PM | 1.80 | 1:31 | 3:05 | 71 | |
| Beltway 8-West | West Houston Center | 11:39:35 PM | 2.40 | 2:24 | 5:29 | 60 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 11:33:35 PM | 1.60 | 2:22 | 7:47 | 41 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | 11:39:35 PM | 1.90 | 2:16 | 10:02 | 50 | |
| Katy-Gaston | Spring Green | 11:39:35 PM | 1.20 | 1:03 | 11:05 | 69 | |
| Spring Green | FM-1463 | 11:39:35 PM | 1.00 | 1:05 | 12:10 | 55 | |
| Summary | 20.6 | 12:10 | 12:10 | 102 | |
