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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:06:31 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 6:06:31 PM | 1.50 | 1:15 | 2:36 | 72 | |
| W Bellfort | Bellaire | 6:06:31 PM | 2.90 | 2:38 | 5:14 | 66 | |
| Bellaire | S Fry Rd | 6:06:31 PM | 1.60 | 1:25 | 6:39 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:06:31 PM | 2.00 | 5:38 | 12:17 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 6:06:31 PM | 2.20 | 6:00 | 18:17 | 22 | |
| Kingsland | IH-10 Katy | 5:49:34 PM | 1.25 | 1:10 | 19:27 | 64 | |
| IH-10 Katy | Morton | 6:06:31 PM | 1.50 | 3:22 | 22:49 | 27 | |
| Morton | Clay Rd | 6:06:31 PM | 1.60 | 1:53 | 24:42 | 51 | |
| Clay Rd | Beckendorff | 6:06:31 PM | 1.30 | 1:21 | 26:03 | 58 | |
| Beckendorff | FM-529 | 6:06:31 PM | 1.00 | 1:14 | 27:17 | 49 |  |
| FM-529 | West Rd | 6:06:31 PM | 2.50 | 2:30 | 29:47 | 60 | |
| West Rd | House Hahl | 6:06:31 PM | 1.30 | 1:14 | 31:01 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 6:06:31 PM | 1.40 | 1:17 | 32:18 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:06:31 PM | 2.40 | 2:09 | 34:27 | 67 | |
| Summary | 30.55 | Not Available | |
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 | 6:06:31 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:06:31 PM | 1.40 | 1:14 | 3:18 | 68 | |
| House Hahl | West Rd | 6:06:31 PM | 1.30 | 1:14 | 4:32 | 63 | |
| West Rd | FM-529 | 6:06:31 PM | 2.50 | 2:52 | 7:24 | 52 | |
| FM-529 | Beckendorff | 6:06:31 PM | 1.00 | 2:04 | 9:28 | 29 | |
| Beckendorff | Clay Rd | 6:06:31 PM | 1.30 | 1:30 | 10:58 | 52 | |
| Clay Rd | Morton | 6:06:31 PM | 1.60 | 2:05 | 13:03 | 46 | |
| Morton | IH-10 Katy | 6:06:31 PM | 1.50 | 1:07 | 14:10 | 81 | |
| IH-10 Katy | Kingsland | 6:06:31 PM | 1.25 | 1:14 | 15:24 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:06:31 PM | 2.20 | 3:04 | 18:28 | 43 | |
| Cinco Ranch Blvd | S Fry Rd | 6:06:31 PM | 2.00 | 5:31 | 23:59 | 22 | |
| S Fry Rd | Bellaire | 6:06:31 PM | 1.60 | 1:35 | 25:34 | 61 | |
| Bellaire | W Bellfort | 6:06:31 PM | 2.90 | 2:43 | 28:17 | 64 | |
| W Bellfort | Harlem Rd | 6:06:31 PM | 1.50 | 1:19 | 29:36 | 68 | |
| Harlem Rd | Oyster Creek | 6:06:31 PM | 1.60 | 1:32 | 31:08 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:05 | 31:05 | 59 | |
