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 | 6:01:37 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 5:49:37 PM | 1.20 | 1:17 | 2:25 | 56 | |
| Katy-Gaston | SH-99 Grand Parkway | 6:01:37 PM | 1.90 | 1:30 | 3:55 | 76 | |
| SH-99 Grand Parkway | Peek | 6:01:37 PM | 1.10 | 00:55 | 4:50 | 72 | |
| Peek | Grand Mission | 6:01:37 PM | 1.60 | 1:25 | 6:15 | 68 | |
| Grand Mission | FM-1464 | 6:01:37 PM | 2.30 | 2:01 | 8:16 | 68 | |
| FM-1464 | Addicks-Clodine | 6:01:37 PM | 1.50 | 1:20 | 9:36 | 68 | |
| Addicks-Clodine | Eldridge | 6:01:37 PM | 2.20 | 1:57 | 11:33 | 68 | |
| Eldridge | West Houston Center | 5:58:37 PM | 1.90 | 1:43 | 13:16 | 66 | |
| West Houston Center | Beltway 8-West | 6:01:37 PM | 2.40 | 2:10 | 15:26 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available |  |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 15:24 | 15:24 | 80 | |
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 | 6:01:37 PM | 2.40 | 2:17 | 2:15 | 63 | |
| West Houston Center | Eldridge | 6:01:37 PM | 1.90 | 1:49 | 4:04 | 63 | |
| Eldridge | Addicks-Clodine | 6:01:37 PM | 2.20 | 1:59 | 6:03 | 67 | |
| Addicks-Clodine | FM-1464 | 6:01:37 PM | 1.50 | 1:20 | 7:23 | 68 | |
| FM-1464 | Grand Mission | 6:01:37 PM | 2.30 | 1:58 | 9:21 | 70 | |
| Grand Mission | Peek | 6:01:37 PM | 1.60 | 1:24 | 10:45 | 69 | |
| Peek | SH-99 Grand Parkway | 6:01:37 PM | 1.10 | 00:46 | 11:31 | 86 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:01:37 PM | 1.90 | 1:11 | 12:42 | 96 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
