SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 5:36:41 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 5:36:41 PM | 1.50 | 1:21 | 2:18 | 67 | |
| FM-1464 | Oyster Creek | 5:36:41 PM | 2.00 | 1:49 | 4:07 | 66 | |
| Oyster Creek | Harlem Rd | 5:36:41 PM | 1.60 | 1:37 | 5:44 | 59 | |
| Harlem Rd | W Bellfort | 5:36:41 PM | 1.50 | 1:16 | 7:00 | 71 | |
| W Bellfort | Bellaire | 5:36:41 PM | 2.90 | 2:48 | 9:48 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:36:41 PM | 2.00 | 4:52 | 14:38 | 25 |  |
| Kingsland | IH-10 Katy | 5:36:41 PM | 1.50 | 1:04 | 15:42 | 84 | |
| IH-10 Katy | Morton | 5:36:41 PM | 1.50 | 3:15 | 18:57 | 28 | |
| Morton | Clay Rd | 5:36:41 PM | 1.60 | 2:18 | 21:15 | 42 |  |
| Clay Rd | Beckendorff | 5:36:41 PM | 1.30 | 1:18 | 22:33 | 60 | |
| Beckendorff | FM-529 | 5:36:41 PM | 1.00 | 00:57 | 23:30 | 63 | |
| FM-529 | West Rd | 5:36:41 PM | 2.50 | 2:09 | 25:39 | 70 | |
| West Rd | House Hahl | 5:36:41 PM | 1.30 | 1:13 | 26:52 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:36:41 PM | 1.40 | 1:17 | 28:09 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:36:41 PM | 2.40 | 2:13 | 30:22 | 65 | |
| Summary | 30.6 | 30:22 | 30:22 | 60 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 5:36:41 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:36:41 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 5:36:41 PM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 5:36:41 PM | 2.50 | 2:16 | 6:54 | 66 | |
| FM-529 | Beckendorff | 5:36:41 PM | 1.00 | 1:02 | 7:56 | 58 | |
| Beckendorff | Clay Rd | 5:36:41 PM | 1.30 | 1:16 | 9:12 | 62 | |
| Clay Rd | Morton | 5:36:41 PM | 1.60 | 1:53 | 11:05 | 51 | |
| Morton | IH-10 Katy | 5:36:41 PM | 1.50 | 1:02 | 12:07 | 87 | |
| IH-10 Katy | Kingsland | 5:36:41 PM | 1.50 | 1:17 | 13:24 | 70 | |
| Kingsland | Cinco Ranch Blvd | 5:36:41 PM | 2.00 | 5:04 | 18:28 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:36:41 PM | 2.90 | 2:48 | 21:14 | 62 | |
| W Bellfort | Harlem Rd | 5:36:41 PM | 1.50 | 1:15 | 22:29 | 72 | |
| Harlem Rd | Oyster Creek | 5:36:41 PM | 1.60 | 1:26 | 23:55 | 67 | |
| Oyster Creek | FM-1464 | 5:36:41 PM | 2.00 | 1:40 | 25:35 | 72 | |
| FM-1464 | New Territory | 5:36:41 PM | 1.50 | 1:21 | 26:56 | 67 | |
| New Territory | Brazos River | 5:36:41 PM | 1.00 | 00:46 | 27:42 | 78 | |
| Summary | 30.6 | 27:42 | 27:42 | 66 | |
