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 | 4:10:49 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 4:10:49 PM | 1.50 | 1:17 | 2:10 | 70 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:10:49 PM | 1.50 | 1:22 | 3:30 | 66 | |
| W Bellfort | Bellaire | 4:10:49 PM | 2.90 | 2:31 | 6:01 | 69 | |
| Bellaire | S Fry Rd | 4:10:49 PM | 1.60 | 1:25 | 7:26 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 4:10:49 PM | 2.00 | 1:51 | 9:17 | 65 | |
| Cinco Ranch Blvd | Kingsland | 4:10:49 PM | 2.20 | 2:53 | 12:10 | 46 |  |
| Kingsland | IH-10 Katy | 4:10:49 PM | 1.25 | 1:08 | 13:18 | 66 | |
| IH-10 Katy | Morton | 4:10:49 PM | 1.50 | 4:00 | 17:18 | 22 |  |
| Morton | Clay Rd | 4:10:49 PM | 1.60 | 2:19 | 19:37 | 41 | |
| Clay Rd | Beckendorff | 4:10:49 PM | 1.30 | 1:25 | 21:02 | 55 | |
| Beckendorff | FM-529 | 4:10:49 PM | 1.00 | 1:10 | 22:12 | 51 | |
| FM-529 | West Rd | 4:10:49 PM | 2.50 | 1:50 | 24:02 | 82 | |
| West Rd | House Hahl | 4:10:49 PM | 1.30 | 1:25 | 25:27 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 4:10:49 PM | 1.40 | 1:16 | 26:43 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:10:49 PM | 2.40 | 2:09 | 28:52 | 67 | |
| Summary | 30.55 | 28:52 | 28:52 | 63 | |
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 | 4:10:49 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 4:10:49 PM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 4:10:49 PM | 1.30 | 1:32 | 4:50 | 51 | |
| West Rd | FM-529 | 4:10:49 PM | 2.50 | 1:53 | 6:43 | 80 | |
| FM-529 | Beckendorff | 4:10:49 PM | 1.00 | 1:11 | 7:54 | 51 | |
| Beckendorff | Clay Rd | 4:10:49 PM | 1.30 | 1:13 | 9:07 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:10:49 PM | 1.25 | 1:09 | 10:14 | 65 | |
| Kingsland | Cinco Ranch Blvd | 4:10:49 PM | 2.20 | 2:01 | 12:15 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 4:10:49 PM | 2.00 | 1:48 | 14:03 | 67 | |
| S Fry Rd | Bellaire | 4:10:49 PM | 1.60 | 1:37 | 15:40 | 59 | |
| Bellaire | W Bellfort | 4:10:49 PM | 2.90 | 2:37 | 18:17 | 66 | |
| W Bellfort | Harlem Rd | 4:10:49 PM | 1.50 | 1:13 | 19:30 | 74 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:10:49 PM | 1.00 | 00:53 | 20:20 | 68 | |
| Summary | 30.55 | 20:20 | 20:20 | 90 | |
