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 | 3:28:43 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:28:43 PM | 1.60 | 1:30 | 2:30 | 64 | |
| Harlem Rd | W Bellfort | 3:28:43 PM | 1.50 | 1:23 | 3:53 | 65 | |
| W Bellfort | Bellaire | 3:28:43 PM | 2.90 | 2:45 | 6:38 | 63 | |
| Bellaire | S Fry Rd | 3:28:43 PM | 1.60 | 1:31 | 8:09 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:28:43 PM | 2.00 | 3:36 | 11:45 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 3:28:43 PM | 2.20 | 4:51 | 16:36 | 27 |  |
| Kingsland | IH-10 Katy | 3:28:43 PM | 1.25 | 1:01 | 17:37 | 74 | |
| IH-10 Katy | Morton | 3:28:43 PM | 1.50 | 1:45 | 19:22 | 51 | |
| Morton | Clay Rd | 3:28:43 PM | 1.60 | 1:27 | 20:49 | 66 | |
| Clay Rd | Beckendorff | 3:28:43 PM | 1.30 | 1:17 | 22:06 | 61 | |
| Beckendorff | FM-529 | 3:28:43 PM | 1.00 | 00:55 | 23:01 | 65 | |
| FM-529 | West Rd | 3:28:43 PM | 2.50 | 2:09 | 25:10 | 70 | |
| West Rd | House Hahl | 3:28:43 PM | 1.30 | 1:11 | 26:21 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:28:43 PM | 1.40 | 1:16 | 27:37 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 27:36 | 27:36 | 66 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 3:28:43 PM | 1.40 | 1:19 | 1:18 | 64 | |
| House Hahl | West Rd | 3:28:43 PM | 1.30 | 1:14 | 2:32 | 63 | |
| West Rd | FM-529 | 3:28:43 PM | 2.50 | 2:16 | 4:48 | 66 | |
| FM-529 | Beckendorff | 3:28:43 PM | 1.00 | 1:04 | 5:52 | 56 | |
| Beckendorff | Clay Rd | 3:28:43 PM | 1.30 | 1:07 | 6:59 | 70 | |
| Clay Rd | Morton | 3:28:43 PM | 1.60 | 1:56 | 8:55 | 50 | |
| Morton | IH-10 Katy | 3:28:43 PM | 1.50 | 1:02 | 9:57 | 87 | |
| IH-10 Katy | Kingsland | 3:28:43 PM | 1.25 | 1:18 | 11:15 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:28:43 PM | 2.20 | 5:55 | 17:10 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 3:28:43 PM | 2.00 | 2:22 | 19:32 | 51 | |
| S Fry Rd | Bellaire | 3:28:43 PM | 1.60 | 1:32 | 21:04 | 63 | |
| Bellaire | W Bellfort | 3:28:43 PM | 2.90 | 2:56 | 24:00 | 59 | |
| W Bellfort | Harlem Rd | 3:28:43 PM | 1.50 | 1:19 | 25:19 | 68 | |
| Harlem Rd | Oyster Creek | 3:28:43 PM | 1.60 | 1:25 | 26:44 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:28:43 PM | 1.00 | 00:50 | 27:32 | 72 | |
| Summary | 30.55 | Not Available | |
