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 | 4:57:40 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 4:48:40 PM | 1.20 | 2:33 | 3:36 | 28 |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:57:40 PM | 1.90 | 1:36 | 5:12 | 71 | |
| SH-99 Grand Parkway | Peek | 4:57:40 PM | 1.10 | 1:00 | 6:12 | 66 | |
| Peek | Grand Mission | 4:57:40 PM | 1.60 | 1:37 | 7:49 | 59 | |
| Grand Mission | FM-1464 | 4:56:40 PM | 2.30 | 2:27 | 10:16 | 56 | |
| 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 | 4:57:40 PM | 2.40 | 2:18 | 12:31 | 63 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:29 | 12:29 | 99 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 4:57:40 PM | 2.40 | 9:25 | 9:23 | 15 |  |
| 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 | 4:57:40 PM | 2.30 | 2:02 | 11:22 | 68 | |
| Grand Mission | Peek | 4:57:40 PM | 1.60 | 1:25 | 12:47 | 68 | |
| Peek | SH-99 Grand Parkway | 4:57:40 PM | 1.10 | 00:55 | 13:42 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:57:40 PM | 1.90 | 1:36 | 15:18 | 71 | |
| Katy-Gaston | Spring Green | 4:47:41 PM | 1.20 | 00:52 | 16:10 | 83 | |
| Spring Green | FM-1463 | 4:57:40 PM | 1.00 | 1:06 | 17:16 | 55 | |
| Summary | 20.6 | Not Available | |
