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 | 3:50:30 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:24:56 PM | 1.20 | 1:22 | 2:27 | 53 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:32:57 PM | 1.90 | 1:48 | 4:15 | 63 | |
| SH-99 Grand Parkway | Peek | 3:50:30 PM | 1.10 | 00:59 | 5:14 | 67 | |
| Peek | Grand Mission | 3:50:30 PM | 1.60 | 1:28 | 6:42 | 65 | |
| Grand Mission | FM-1464 | 3:50:30 PM | 2.30 | 2:00 | 8:42 | 69 | |
| 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 | 3:50:30 PM | 2.40 | 2:12 | 10:51 | 65 | |
| Beltway 8-West | Fondren | 3:50:30 PM | 1.80 | 2:46 | 13:37 | 39 |  |
| Fondren | US-59 Southwest | 3:50:30 PM | 1.70 | 1:39 | 15:16 | 62 | |
| Summary | 20.6 | 15:16 | 15:16 | 81 | |
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 | 3:50:30 PM | 1.70 | 1:33 | 1:33 | 66 | |
| Fondren | Beltway 8-West | 3:50:30 PM | 1.80 | 3:15 | 4:48 | 33 | |
| Beltway 8-West | West Houston Center | 3:50:30 PM | 2.40 | 6:09 | 10:57 | 23 |  |
| 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 | 3:50:30 PM | 2.30 | 2:00 | 12:54 | 69 | |
| Grand Mission | Peek | 3:50:30 PM | 1.60 | 1:25 | 14:19 | 68 | |
| Peek | SH-99 Grand Parkway | 3:50:30 PM | 1.10 | 00:53 | 15:12 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:50:30 PM | 1.90 | 1:35 | 16:47 | 72 | |
| Katy-Gaston | Spring Green | 3:49:30 PM | 1.20 | 00:59 | 17:46 | 73 | |
| Spring Green | FM-1463 | 3:50:30 PM | 1.00 | 1:10 | 18:56 | 51 | |
| Summary | 20.6 | 18:56 | 18:56 | 65 | |
