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 | 6:01:35 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 5:45:35 PM | 1.20 | 1:00 | 2:06 | 72 | |
| Katy-Gaston | SH-99 Grand Parkway | 6:01:35 PM | 1.90 | 1:39 | 3:45 | 69 | |
| SH-99 Grand Parkway | Peek | 6:01:35 PM | 1.10 | 00:58 | 4:43 | 68 | |
| Peek | Grand Mission | 6:01:35 PM | 1.60 | 1:23 | 6:06 | 69 | |
| Grand Mission | FM-1464 | 6:01:35 PM | 2.30 | 2:22 | 8:28 | 58 | |
| 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 | 6:01:35 PM | 2.40 | 5:59 | 14:24 | 24 |  |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 14:22 | 14:22 | 86 | |
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 | 6:01:35 PM | 2.40 | 17:40 | 17:38 | 8 |  |
| 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 | 6:01:35 PM | 2.30 | 1:57 | 19:32 | 71 | |
| Grand Mission | Peek | 6:01:35 PM | 1.60 | 1:21 | 20:53 | 71 | |
| Peek | SH-99 Grand Parkway | 6:01:35 PM | 1.10 | 00:57 | 21:50 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:01:35 PM | 1.90 | 1:36 | 23:26 | 71 | |
| Katy-Gaston | Spring Green | 5:42:36 PM | 1.20 | 1:19 | 24:45 | 55 | |
| Spring Green | FM-1463 | 6:01:35 PM | 1.00 | 1:08 | 25:53 | 53 | |
| Summary | 20.6 | Not Available | |
