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 | 3:14:28 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:14:28 PM | 1.90 | 1:37 | 2:39 | 71 | |
| SH-99 Grand Parkway | Peek | 3:14:28 PM | 1.10 | 00:53 | 3:32 | 75 | |
| Peek | Grand Mission | 3:14:28 PM | 1.60 | 1:24 | 4:56 | 69 | |
| Grand Mission | FM-1464 | 3:14:28 PM | 2.30 | 1:58 | 6:54 | 70 | |
| 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 | 3:14:28 PM | 2.40 | 2:15 | 9:06 | 64 | |
| Beltway 8-West | Fondren | 3:14:28 PM | 1.80 | 1:41 | 10:47 | 64 | |
| Fondren | US-59 Southwest | 3:14:28 PM | 1.70 | 1:34 | 12:21 | 65 | |
| Summary | 20.6 | 12:21 | 12:21 | 100 | |
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 | 3:14:28 PM | 1.70 | 1:35 | 1:35 | 64 | |
| Fondren | Beltway 8-West | 3:14:28 PM | 1.80 | 1:36 | 3:11 | 68 | |
| Beltway 8-West | West Houston Center | 3:14:28 PM | 2.40 | 2:25 | 5:36 | 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 | 3:14:28 PM | 2.30 | 1:53 | 7:26 | 73 | |
| Grand Mission | Peek | 3:14:28 PM | 1.60 | 1:34 | 9:00 | 61 | |
| Peek | SH-99 Grand Parkway | 3:05:57 PM | 1.10 | 2:17 | 11:17 | 29 |  |
| SH-99 Grand Parkway | Katy-Gaston | 3:14:28 PM | 1.90 | 1:33 | 12:50 | 74 | |
| Katy-Gaston | Spring Green | 3:14:28 PM | 1.20 | 1:04 | 13:54 | 68 | |
| Spring Green | FM-1463 | 3:14:28 PM | 1.00 | 1:03 | 14:57 | 57 | |
| Summary | 20.6 | 14:57 | 14:57 | 83 | |
