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 | 7:13:40 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 7:13:40 PM | 1.50 | 1:10 | 2:33 | 77 | |
| W Bellfort | Bellaire | 7:13:40 PM | 2.90 | 2:33 | 5:06 | 68 | |
| Bellaire | S Fry Rd | 7:09:39 PM | 1.60 | 1:25 | 6:31 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:13:40 PM | 2.00 | 2:04 | 8:35 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:04:41 PM | 1.25 | 5:11 | 13:45 | 14 |  |
| IH-10 Katy | Morton | 6:58:42 PM | 1.50 | 2:05 | 15:50 | 43 |  |
| Morton | Clay Rd | 7:13:40 PM | 1.60 | 1:21 | 17:11 | 71 | |
| Clay Rd | Beckendorff | 7:13:40 PM | 1.30 | 1:14 | 18:25 | 63 | |
| Beckendorff | FM-529 | 7:13:40 PM | 1.00 | 00:50 | 19:15 | 72 | |
| FM-529 | West Rd | 7:13:40 PM | 2.50 | 2:07 | 21:22 | 71 | |
| West Rd | House Hahl | 7:13:40 PM | 1.30 | 1:09 | 22:31 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:13:40 PM | 1.40 | 1:14 | 23:45 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:13:40 PM | 2.40 | 2:01 | 25:46 | 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 | 7:13:40 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:13:40 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 7:13:40 PM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 7:13:40 PM | 2.50 | 2:03 | 6:44 | 73 | |
| FM-529 | Beckendorff | 7:13:40 PM | 1.00 | 00:58 | 7:42 | 62 | |
| Beckendorff | Clay Rd | 7:13:40 PM | 1.30 | 1:09 | 8:51 | 68 | |
| Clay Rd | Morton | 7:13:40 PM | 1.60 | 2:15 | 11:06 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:13:40 PM | 1.25 | 1:03 | 12:08 | 71 | |
| Kingsland | Cinco Ranch Blvd | 7:13:40 PM | 2.20 | 2:13 | 14:21 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:13:40 PM | 2.00 | 2:27 | 16:48 | 49 | |
| S Fry Rd | Bellaire | 7:13:40 PM | 1.60 | 1:40 | 18:28 | 58 | |
| Bellaire | W Bellfort | 7:13:40 PM | 2.90 | 2:36 | 21:04 | 67 | |
| W Bellfort | Harlem Rd | 7:13:40 PM | 1.50 | 1:04 | 22:08 | 84 | |
| Harlem Rd | Oyster Creek | 7:13:40 PM | 1.60 | 1:24 | 23:32 | 69 | |
| 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 | 23:29 | 23:29 | 78 | |
