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 | 10:17:54 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:17:54 PM | 1.60 | 2:05 | 3:04 | 46 |  |
| Harlem Rd | W Bellfort | 10:17:54 PM | 1.50 | 1:27 | 4:31 | 62 | |
| W Bellfort | Bellaire | 10:17:54 PM | 2.90 | 2:48 | 7:19 | 62 | |
| Bellaire | S Fry Rd | 10:17:54 PM | 1.60 | 1:28 | 8:47 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:17:54 PM | 2.00 | 1:51 | 10:38 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:17:54 PM | 2.20 | 2:04 | 12:42 | 64 | |
| Kingsland | IH-10 Katy | 10:17:54 PM | 1.25 | 1:04 | 13:46 | 70 | |
| IH-10 Katy | Morton | 10:17:54 PM | 1.50 | 2:03 | 15:49 | 44 | |
| Morton | Clay Rd | 10:17:54 PM | 1.60 | 1:19 | 17:08 | 73 | |
| Clay Rd | Beckendorff | 10:17:54 PM | 1.30 | 1:13 | 18:21 | 64 | |
| Beckendorff | FM-529 | 10:17:54 PM | 1.00 | 00:54 | 19:15 | 67 | |
| FM-529 | West Rd | 10:17:54 PM | 2.50 | 2:03 | 21:18 | 73 | |
| West Rd | House Hahl | 10:17:54 PM | 1.30 | 1:18 | 22:36 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 10:17:54 PM | 1.40 | 1:15 | 23:51 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:17:54 PM | 2.40 | 1:59 | 25:50 | 73 | |
| Summary | 30.55 | 25:50 | 25:50 | 71 | |
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 | 10:17:54 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:17:54 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 10:17:54 PM | 1.30 | 1:11 | 4:32 | 66 | |
| West Rd | FM-529 | 10:17:54 PM | 2.50 | 2:00 | 6:32 | 75 | |
| FM-529 | Beckendorff | 10:17:54 PM | 1.00 | 00:55 | 7:27 | 65 | |
| Beckendorff | Clay Rd | 10:17:54 PM | 1.30 | 1:07 | 8:34 | 70 | |
| Clay Rd | Morton | 10:17:54 PM | 1.60 | 1:24 | 9:58 | 69 | |
| Morton | IH-10 Katy | 10:17:54 PM | 1.50 | 1:06 | 11:04 | 82 | |
| IH-10 Katy | Kingsland | 10:17:54 PM | 1.25 | 1:03 | 12:07 | 71 | |
| Kingsland | Cinco Ranch Blvd | 10:17:54 PM | 2.20 | 2:03 | 14:10 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:17:54 PM | 2.00 | 1:56 | 16:06 | 62 | |
| S Fry Rd | Bellaire | 10:17:54 PM | 1.60 | 1:33 | 17:39 | 62 | |
| Bellaire | W Bellfort | 10:17:54 PM | 2.90 | 2:40 | 20:19 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 10:17:54 PM | 1.00 | 00:54 | 21:09 | 67 | |
| Summary | 30.55 | 21:09 | 21:09 | 87 | |
