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 | 10:49:30 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:49:30 PM | 1.60 | 1:36 | 2:39 | 60 | |
| Harlem Rd | W Bellfort | 10:49:30 PM | 1.50 | 1:24 | 4:03 | 64 | |
| W Bellfort | Bellaire | 10:49:30 PM | 2.90 | 2:42 | 6:45 | 64 | |
| Bellaire | S Fry Rd | 10:49:30 PM | 1.60 | 1:28 | 8:13 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:49:30 PM | 2.00 | 1:57 | 10:10 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:49:30 PM | 2.20 | 2:16 | 12:26 | 58 | |
| Kingsland | IH-10 Katy | 10:49:30 PM | 1.25 | 1:06 | 13:32 | 68 | |
| IH-10 Katy | Morton | 10:49:30 PM | 1.50 | 1:44 | 15:16 | 52 | |
| Morton | Clay Rd | 10:49:30 PM | 1.60 | 1:22 | 16:38 | 70 | |
| Clay Rd | Beckendorff | 10:49:30 PM | 1.30 | 1:18 | 17:56 | 60 | |
| Beckendorff | FM-529 | 10:49:30 PM | 1.00 | 00:55 | 18:51 | 65 | |
| FM-529 | West Rd | 10:49:30 PM | 2.50 | 2:21 | 21:12 | 64 | |
| West Rd | House Hahl | 10:49:30 PM | 1.30 | 1:10 | 22:22 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:49:30 PM | 1.40 | 1:15 | 23:37 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:49:30 PM | 2.40 | 2:04 | 25:41 | 70 | |
| Summary | 30.55 | 25:41 | 25:41 | 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 | 10:49:30 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:49:30 PM | 1.40 | 1:19 | 3:24 | 64 | |
| House Hahl | West Rd | 10:49:30 PM | 1.30 | 1:09 | 4:33 | 68 | |
| West Rd | FM-529 | 10:49:30 PM | 2.50 | 2:03 | 6:36 | 73 | |
| FM-529 | Beckendorff | 10:49:30 PM | 1.00 | 1:05 | 7:41 | 55 | |
| Beckendorff | Clay Rd | 10:49:30 PM | 1.30 | 1:04 | 8:45 | 73 | |
| Clay Rd | Morton | 10:49:30 PM | 1.60 | 2:00 | 10:45 | 48 |  |
| Morton | IH-10 Katy | 10:39:30 PM | 1.50 | 1:07 | 11:52 | 81 | |
| IH-10 Katy | Kingsland | 10:33:30 PM | 1.25 | 5:02 | 16:54 | 15 |  |
| Kingsland | Cinco Ranch Blvd | 10:47:30 PM | 2.20 | 2:40 | 19:34 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 10:49:30 PM | 2.00 | 1:55 | 21:29 | 63 | |
| S Fry Rd | Bellaire | 10:49:30 PM | 1.60 | 1:34 | 23:03 | 61 | |
| Bellaire | W Bellfort | 10:43:30 PM | 2.90 | 3:17 | 26:20 | 53 | |
| 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 | 10:49:30 PM | 1.00 | 1:00 | 27:16 | 60 | |
| Summary | 30.55 | 27:16 | 27:16 | 67 | |
