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 | 9:36:47 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 9:36:47 PM | 1.60 | 1:28 | 3:09 | 65 | |
| Harlem Rd | W Bellfort | 9:36:47 PM | 1.50 | 1:18 | 4:27 | 69 | |
| W Bellfort | Bellaire | 9:36:47 PM | 2.90 | 3:02 | 7:29 | 57 | |
| Bellaire | S Fry Rd | 9:36:47 PM | 1.60 | 1:35 | 9:04 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 9:36:47 PM | 2.00 | 10:21 | 19:25 | 12 |  |
| Cinco Ranch Blvd | Kingsland | 9:36:47 PM | 2.20 | 2:20 | 21:45 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:35:47 PM | 1.50 | 2:25 | 24:09 | 37 |  |
| Morton | Clay Rd | 9:36:47 PM | 1.60 | 1:32 | 25:41 | 63 | |
| Clay Rd | Beckendorff | 9:36:47 PM | 1.30 | 1:17 | 26:58 | 61 | |
| Beckendorff | FM-529 | 9:36:47 PM | 1.00 | 00:53 | 27:51 | 68 | |
| FM-529 | West Rd | 9:36:47 PM | 2.50 | 2:08 | 29:59 | 70 | |
| West Rd | House Hahl | 9:36:47 PM | 1.30 | 1:08 | 31:07 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 9:36:47 PM | 1.40 | 1:16 | 32:23 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:36:47 PM | 2.40 | 2:02 | 34:25 | 71 | |
| 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 | 9:36:47 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:36:47 PM | 1.40 | 1:17 | 3:32 | 65 | |
| House Hahl | West Rd | 9:36:47 PM | 1.30 | 1:17 | 4:49 | 61 | |
| West Rd | FM-529 | 9:36:47 PM | 2.50 | 2:04 | 6:53 | 73 | |
| FM-529 | Beckendorff | 9:36:47 PM | 1.00 | 1:04 | 7:57 | 56 | |
| Beckendorff | Clay Rd | 9:36:47 PM | 1.30 | 1:13 | 9:10 | 64 | |
| Clay Rd | Morton | 9:36:47 PM | 1.60 | 1:51 | 11:01 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:36:47 PM | 1.25 | 1:06 | 12:06 | 68 | |
| Kingsland | Cinco Ranch Blvd | 9:36:47 PM | 2.20 | 3:25 | 15:31 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 9:36:47 PM | 2.00 | 9:35 | 25:06 | 13 | |
| S Fry Rd | Bellaire | 9:35:47 PM | 1.60 | 1:46 | 26:52 | 54 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:36:47 PM | 2.00 | 1:43 | 28:32 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:30 | 28:30 | 64 | |
