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 | 1:53:35 PM | 1.00 | 1:54 | 1:54 | 32 |  |
| Spring Green | Katy-Gaston | 1:53:35 PM | 1.20 | 1:52 | 3:46 | 39 | |
| Katy-Gaston | SH-99 Grand Parkway | 1:38:33 PM | 1.90 | 1:32 | 5:18 | 74 |  |
| SH-99 Grand Parkway | Peek | 1:53:35 PM | 1.10 | 1:21 | 6:39 | 49 |  |
| Peek | Grand Mission | 1:53:35 PM | 1.60 | 1:51 | 8:30 | 52 | |
| Grand Mission | FM-1464 | 1:53:35 PM | 2.30 | 2:43 | 11:13 | 51 | |
| 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 | 1:52:34 PM | 2.40 | 2:57 | 14:07 | 49 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 14:05 | 14:05 | 88 | |
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 | 1:53:35 PM | 2.40 | 4:34 | 4:32 | 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 | 1:53:35 PM | 2.30 | 2:42 | 7:11 | 51 | |
| Grand Mission | Peek | 1:53:35 PM | 1.60 | 2:17 | 9:28 | 42 | |
| Peek | SH-99 Grand Parkway | 1:50:34 PM | 1.10 | 1:03 | 10:31 | 63 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:53:35 PM | 1.90 | 2:30 | 13:01 | 46 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
