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 | 6:07:29 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 6:07:29 PM | 1.50 | 1:15 | 2:42 | 72 | |
| W Bellfort | Bellaire | 6:07:29 PM | 2.90 | 2:32 | 5:14 | 69 | |
| Bellaire | S Fry Rd | 6:07:29 PM | 1.60 | 1:37 | 6:51 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 6:07:29 PM | 2.00 | 7:15 | 14:06 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 6:07:29 PM | 2.20 | 5:34 | 19:40 | 24 |  |
| Kingsland | IH-10 Katy | 6:07:29 PM | 1.25 | 1:13 | 20:53 | 62 | |
| IH-10 Katy | Morton | 6:07:29 PM | 1.50 | 7:54 | 28:47 | 11 | |
| Morton | Clay Rd | 6:07:29 PM | 1.60 | 2:23 | 31:10 | 40 |  |
| Clay Rd | Beckendorff | 6:07:29 PM | 1.30 | 1:38 | 32:48 | 48 | |
| Beckendorff | FM-529 | 6:07:29 PM | 1.00 | 00:53 | 33:41 | 68 | |
| FM-529 | West Rd | 6:07:29 PM | 2.50 | 2:05 | 35:46 | 72 | |
| West Rd | House Hahl | 6:07:29 PM | 1.30 | 1:09 | 36:55 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:07:29 PM | 1.40 | 1:13 | 38:08 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:07:29 PM | 2.40 | 2:07 | 40:15 | 68 | |
| 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 | 6:07:29 PM | 2.40 | 4:29 | 4:29 | 32 |  |
| Bridgeland Lake Parkway | House Hahl | 6:07:29 PM | 1.40 | 1:18 | 5:47 | 65 | |
| House Hahl | West Rd | 6:07:29 PM | 1.30 | 1:15 | 7:02 | 62 | |
| West Rd | FM-529 | 6:07:29 PM | 2.50 | 2:13 | 9:15 | 68 | |
| FM-529 | Beckendorff | 6:07:29 PM | 1.00 | 1:00 | 10:15 | 60 | |
| Beckendorff | Clay Rd | 6:07:29 PM | 1.30 | 1:15 | 11:30 | 62 | |
| Clay Rd | Morton | 6:07:29 PM | 1.60 | 2:03 | 13:33 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:07:29 PM | 1.25 | 1:30 | 15:02 | 50 | |
| Kingsland | Cinco Ranch Blvd | 6:07:29 PM | 2.20 | 6:09 | 21:11 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 6:07:29 PM | 2.00 | 5:47 | 26:58 | 21 | |
| S Fry Rd | Bellaire | 6:07:29 PM | 1.60 | 1:32 | 28:30 | 63 | |
| Bellaire | W Bellfort | 6:07:29 PM | 2.90 | 2:28 | 30:58 | 71 | |
| W Bellfort | Harlem Rd | 6:07:29 PM | 1.50 | 1:07 | 32:05 | 81 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:01 | 32:01 | 57 | |
