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 | 8:42:31 PM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | 8:42:31 PM | 1.60 | 1:25 | 3:10 | 68 | |
| Harlem Rd | W Bellfort | 8:42:31 PM | 1.50 | 1:25 | 4:35 | 64 | |
| W Bellfort | Bellaire | 8:40:32 PM | 2.90 | 3:56 | 8:31 | 44 |  |
| Bellaire | S Fry Rd | 8:42:31 PM | 1.60 | 1:37 | 10:08 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:42:31 PM | 2.00 | 1:57 | 12:05 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:42:31 PM | 2.20 | 2:20 | 14:25 | 57 | |
| Kingsland | IH-10 Katy | 8:42:31 PM | 1.25 | 1:18 | 15:43 | 58 | |
| IH-10 Katy | Morton | 8:31:32 PM | 1.50 | 2:02 | 17:45 | 44 | |
| Morton | Clay Rd | 8:42:31 PM | 1.60 | 1:24 | 19:09 | 69 | |
| Clay Rd | Beckendorff | 8:42:31 PM | 1.30 | 1:18 | 20:27 | 60 | |
| Beckendorff | FM-529 | 8:42:31 PM | 1.00 | 00:55 | 21:22 | 65 | |
| FM-529 | West Rd | 8:42:31 PM | 2.50 | 2:12 | 23:34 | 68 | |
| West Rd | House Hahl | 8:42:31 PM | 1.30 | 1:16 | 24:50 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:42:31 PM | 1.40 | 1:19 | 26:09 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:42:31 PM | 2.40 | 2:12 | 28:21 | 65 | |
| 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 | 8:42:31 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:42:31 PM | 1.40 | 1:18 | 3:19 | 65 | |
| House Hahl | West Rd | 8:42:31 PM | 1.30 | 1:11 | 4:30 | 66 | |
| West Rd | FM-529 | 8:42:31 PM | 2.50 | 2:07 | 6:37 | 71 | |
| FM-529 | Beckendorff | 8:42:31 PM | 1.00 | 00:59 | 7:36 | 61 | |
| Beckendorff | Clay Rd | 8:42:31 PM | 1.30 | 1:12 | 8:48 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:42:31 PM | 1.25 | 1:12 | 9:58 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:42:31 PM | 2.20 | 2:10 | 12:08 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 8:42:31 PM | 2.00 | 2:00 | 14:08 | 60 | |
| S Fry Rd | Bellaire | 8:42:31 PM | 1.60 | 1:51 | 15:59 | 52 | |
| Bellaire | W Bellfort | 8:42:31 PM | 2.90 | 2:19 | 18:18 | 75 | |
| W Bellfort | Harlem Rd | 8:42:31 PM | 1.50 | 1:05 | 19:23 | 83 | |
| Harlem Rd | Oyster Creek | 8:42:31 PM | 1.60 | 1:19 | 20:42 | 73 | |
| Oyster Creek | FM-1464 | 8:42:31 PM | 2.00 | 1:38 | 22:20 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:18 | 22:18 | 82 | |
