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 | 4:57:41 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 4:57:41 PM | 1.50 | 1:20 | 2:15 | 68 | |
| FM-1464 | Oyster Creek | 4:57:41 PM | 2.00 | 1:48 | 4:03 | 67 | |
| Oyster Creek | Harlem Rd | 4:57:41 PM | 1.60 | 1:34 | 5:37 | 61 | |
| Harlem Rd | W Bellfort | 4:57:41 PM | 1.50 | 1:22 | 6:59 | 66 | |
| W Bellfort | Bellaire | 4:57:41 PM | 2.90 | 2:51 | 9:50 | 61 | |
| Bellaire | S Fry Rd | 4:57:41 PM | 1.60 | 3:58 | 13:48 | 24 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:57:41 PM | 2.00 | 7:01 | 20:49 | 17 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 4:57:41 PM | 1.50 | 6:17 | 27:04 | 14 | |
| Morton | Clay Rd | 4:57:41 PM | 1.60 | 2:34 | 29:38 | 37 |  |
| Clay Rd | Beckendorff | 4:57:41 PM | 1.30 | 1:21 | 30:59 | 58 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 4:57:41 PM | 1.30 | 1:16 | 32:13 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:57:41 PM | 1.40 | 1:17 | 33:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:57:41 PM | 2.40 | 2:14 | 35:44 | 64 | |
| Summary | 30.6 | 35:44 | 35:44 | 51 | |
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 | 4:57:41 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:57:41 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 4:57:41 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 4:57:41 PM | 1.30 | 1:11 | 5:44 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 4:57:41 PM | 2.00 | 4:09 | 9:49 | 29 | |
| S Fry Rd | Bellaire | 4:57:41 PM | 1.60 | 1:34 | 11:23 | 61 | |
| Bellaire | W Bellfort | 4:57:41 PM | 2.90 | 2:45 | 14:08 | 63 | |
| W Bellfort | Harlem Rd | 4:57:41 PM | 1.50 | 1:13 | 15:21 | 74 | |
| Harlem Rd | Oyster Creek | 4:57:41 PM | 1.60 | 1:25 | 16:46 | 68 | |
| Oyster Creek | FM-1464 | 4:57:41 PM | 2.00 | 1:38 | 18:24 | 73 | |
| FM-1464 | New Territory | 4:57:41 PM | 1.50 | 1:15 | 19:39 | 72 | |
| New Territory | Brazos River | 4:57:41 PM | 1.00 | 00:49 | 20:28 | 73 | |
| Summary | 30.6 | 20:28 | 20:28 | 90 | |
