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 | 6:45:39 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:45:39 PM | 1.60 | 1:30 | 2:19 | 64 | |
| Harlem Rd | W Bellfort | 6:45:39 PM | 1.50 | 1:13 | 3:32 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:45:39 PM | 2.00 | 2:51 | 6:21 | 42 |  |
| Cinco Ranch Blvd | Kingsland | 6:45:39 PM | 2.20 | 3:24 | 9:45 | 39 |  |
| Kingsland | IH-10 Katy | 6:45:39 PM | 1.25 | 1:04 | 10:49 | 70 | |
| IH-10 Katy | Morton | 6:28:40 PM | 1.50 | 3:26 | 14:15 | 26 |  |
| Morton | Clay Rd | 6:45:39 PM | 1.60 | 1:31 | 15:46 | 63 | |
| Clay Rd | Beckendorff | 6:45:39 PM | 1.30 | 1:16 | 17:02 | 62 | |
| Beckendorff | FM-529 | 6:45:39 PM | 1.00 | 00:55 | 17:57 | 65 | |
| FM-529 | West Rd | 6:43:40 PM | 2.50 | 1:52 | 19:49 | 80 | |
| West Rd | House Hahl | 6:45:39 PM | 1.30 | 1:26 | 21:15 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:45:39 PM | 1.40 | 1:17 | 22:32 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:45:39 PM | 2.40 | 1:58 | 24:30 | 73 | |
| Summary | 30.55 | 24:30 | 24:30 | 75 | |
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 | 6:45:39 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:45:39 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 6:45:39 PM | 1.30 | 1:35 | 5:02 | 49 | |
| West Rd | FM-529 | 6:45:39 PM | 2.50 | 1:48 | 6:50 | 83 | |
| FM-529 | Beckendorff | 6:45:39 PM | 1.00 | 1:02 | 7:52 | 58 | |
| Beckendorff | Clay Rd | 6:45:39 PM | 1.30 | 1:15 | 9:07 | 62 | |
| Clay Rd | Morton | 6:45:39 PM | 1.60 | 2:14 | 11:21 | 43 | |
| Morton | IH-10 Katy | 6:45:39 PM | 1.50 | 1:36 | 12:57 | 56 | |
| IH-10 Katy | Kingsland | 6:45:39 PM | 1.25 | 1:11 | 14:08 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:45:39 PM | 2.20 | 2:39 | 16:47 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 6:45:39 PM | 2.00 | 4:16 | 21:03 | 28 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 6:44:40 PM | 1.50 | 1:05 | 22:06 | 83 | |
| Harlem Rd | Oyster Creek | 6:45:39 PM | 1.60 | 1:32 | 23:38 | 63 | |
| 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 | 23:35 | 23:35 | 78 | |
