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 | 5:32:36 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 5:24:36 PM | 1.50 | 1:14 | 2:06 | 73 | |
| FM-1464 | Oyster Creek | 5:32:36 PM | 2.00 | 1:46 | 3:52 | 68 | |
| Oyster Creek | Harlem Rd | 5:32:36 PM | 1.60 | 1:29 | 5:21 | 65 | |
| Harlem Rd | W Bellfort | 5:32:36 PM | 1.50 | 1:18 | 6:39 | 69 | |
| W Bellfort | Bellaire | 5:32:36 PM | 2.90 | 2:36 | 9:15 | 67 | |
| Bellaire | S Fry Rd | 5:32:36 PM | 1.60 | 1:30 | 10:45 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 5:32:36 PM | 2.00 | 2:03 | 12:48 | 59 | |
| Cinco Ranch Blvd | Kingsland | 5:32:36 PM | 2.20 | 2:36 | 15:24 | 51 | |
| Kingsland | IH-10 Katy | 5:29:36 PM | 1.25 | 2:25 | 17:49 | 31 |  |
| IH-10 Katy | Morton | 5:32:36 PM | 1.50 | 2:10 | 19:59 | 42 |  |
| Morton | Clay Rd | 5:32:36 PM | 1.60 | 1:20 | 21:19 | 72 | |
| Clay Rd | Beckendorff | 5:32:36 PM | 1.30 | 1:18 | 22:37 | 60 | |
| Beckendorff | FM-529 | 5:32:36 PM | 1.00 | 00:58 | 23:35 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:32:36 PM | 1.40 | 1:14 | 24:47 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:32:36 PM | 2.40 | 2:08 | 26:55 | 68 | |
| Summary | 30.55 | 26:55 | 26:55 | 68 | |
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 | 5:32:36 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 5:32:36 PM | 1.40 | 1:11 | 3:15 | 71 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:32:36 PM | 1.00 | 1:05 | 4:18 | 55 | |
| Beckendorff | Clay Rd | 5:32:36 PM | 1.30 | 1:09 | 5:27 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:32:36 PM | 1.25 | 1:06 | 6:31 | 68 | |
| Kingsland | Cinco Ranch Blvd | 5:32:36 PM | 2.20 | 2:13 | 8:44 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 5:32:36 PM | 2.00 | 3:07 | 11:51 | 39 | |
| S Fry Rd | Bellaire | 5:32:36 PM | 1.60 | 1:34 | 13:25 | 61 | |
| Bellaire | W Bellfort | 5:24:36 PM | 2.90 | 2:35 | 16:00 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 5:32:36 PM | 1.60 | 1:36 | 17:35 | 60 | |
| Oyster Creek | FM-1464 | 5:32:36 PM | 2.00 | 1:33 | 19:08 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:06 | 19:06 | 96 | |
