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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 3:28:47 PM | 1.90 | 1:35 | 1:33 | 72 |  |
| SH-99 Grand Parkway | Peek | 3:47:49 PM | 1.10 | 00:54 | 2:27 | 73 | |
| Peek | Grand Mission | 3:45:49 PM | 1.60 | 1:35 | 4:02 | 61 | |
| Grand Mission | FM-1464 | 3:47:49 PM | 2.30 | 2:17 | 6:19 | 60 | |
| FM-1464 | Addicks-Clodine | 3:47:49 PM | 1.50 | 1:25 | 7:44 | 64 | |
| Addicks-Clodine | Eldridge | 3:47:49 PM | 2.20 | 2:00 | 9:44 | 66 | |
| Eldridge | West Houston Center | 3:47:49 PM | 1.90 | 1:41 | 11:25 | 68 | |
| West Houston Center | Beltway 8-West | 3:47:49 PM | 2.40 | 2:17 | 13:42 | 63 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 3:47:49 PM | 2.40 | 6:28 | 6:26 | 22 |  |
| West Houston Center | Eldridge | 3:47:49 PM | 1.90 | 1:50 | 8:16 | 62 | |
| Eldridge | Addicks-Clodine | 3:47:49 PM | 2.20 | 1:59 | 10:15 | 67 | |
| Addicks-Clodine | FM-1464 | 3:47:49 PM | 1.50 | 1:28 | 11:43 | 61 | |
| FM-1464 | Grand Mission | 3:47:49 PM | 2.30 | 2:03 | 13:46 | 67 | |
| Grand Mission | Peek | 3:47:49 PM | 1.60 | 1:25 | 15:11 | 68 | |
| Peek | SH-99 Grand Parkway | 3:47:49 PM | 1.10 | 00:53 | 16:04 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:47:49 PM | 1.90 | 1:37 | 17:41 | 71 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
