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 | 3:40:57 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 3:25:55 PM | 1.20 | 1:54 | 3:01 | 38 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:40:57 PM | 1.90 | 1:50 | 4:51 | 62 | |
| SH-99 Grand Parkway | Peek | 3:40:57 PM | 1.10 | 1:00 | 5:51 | 66 | |
| Peek | Grand Mission | 3:40:57 PM | 1.60 | 1:48 | 7:39 | 53 | |
| Grand Mission | FM-1464 | 3:40:57 PM | 2.30 | 2:04 | 9:43 | 67 | |
| 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 | 3:40:57 PM | 2.40 | 2:09 | 11:49 | 67 | |
| Beltway 8-West | Fondren | 3:40:57 PM | 1.80 | 1:42 | 13:31 | 64 | |
| Fondren | US-59 Southwest | 3:40:57 PM | 1.70 | 1:46 | 15:17 | 58 | |
| Summary | 20.6 | 15:17 | 15:17 | 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 | 3:40:57 PM | 1.70 | 1:31 | 1:31 | 67 | |
| Fondren | Beltway 8-West | 3:40:57 PM | 1.80 | 1:37 | 3:08 | 67 | |
| Beltway 8-West | West Houston Center | 3:40:57 PM | 2.40 | 4:32 | 7:40 | 32 | |
| 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 | 3:40:57 PM | 2.30 | 2:00 | 9:37 | 69 | |
| Grand Mission | Peek | 3:37:57 PM | 1.60 | 1:15 | 10:52 | 77 | |
| Peek | SH-99 Grand Parkway | 3:40:57 PM | 1.10 | 00:58 | 11:50 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:40:57 PM | 1.90 | 1:37 | 13:27 | 71 | |
| Katy-Gaston | Spring Green | 3:40:57 PM | 1.20 | 00:54 | 14:21 | 80 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 14:20 | 14:20 | 86 | |
