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 | 6:25:46 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 6:25:46 PM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 6:25:46 PM | 2.90 | 2:27 | 5:01 | 71 | |
| Bellaire | S Fry Rd | 6:25:46 PM | 1.60 | 1:26 | 6:27 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 6:25:46 PM | 2.00 | 4:35 | 11:02 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 6:25:46 PM | 2.20 | 5:32 | 16:34 | 24 | |
| Kingsland | IH-10 Katy | 6:25:46 PM | 1.25 | 1:16 | 17:50 | 59 | |
| IH-10 Katy | Morton | 6:25:46 PM | 1.50 | 2:08 | 19:58 | 42 |  |
| Morton | Clay Rd | 6:25:46 PM | 1.60 | 2:05 | 22:03 | 46 | |
| Clay Rd | Beckendorff | 6:25:46 PM | 1.30 | 1:15 | 23:18 | 62 | |
| Beckendorff | FM-529 | 6:25:46 PM | 1.00 | 00:53 | 24:11 | 68 | |
| FM-529 | West Rd | 6:25:46 PM | 2.50 | 2:12 | 26:23 | 68 | |
| West Rd | House Hahl | 6:25:46 PM | 1.30 | 1:11 | 27:34 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:25:46 PM | 1.40 | 1:16 | 28:50 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:25:46 PM | 2.40 | 2:12 | 31:02 | 65 | |
| 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 | 6:25:46 PM | 2.40 | 4:53 | 4:53 | 29 | |
| Bridgeland Lake Parkway | House Hahl | 6:25:46 PM | 1.40 | 1:18 | 6:11 | 65 | |
| House Hahl | West Rd | 6:25:46 PM | 1.30 | 1:16 | 7:27 | 62 | |
| West Rd | FM-529 | 6:25:46 PM | 2.50 | 2:07 | 9:34 | 71 | |
| FM-529 | Beckendorff | 6:25:46 PM | 1.00 | 00:58 | 10:32 | 62 | |
| Beckendorff | Clay Rd | 6:25:46 PM | 1.30 | 1:13 | 11:45 | 64 | |
| Clay Rd | Morton | 6:25:46 PM | 1.60 | 1:52 | 13:37 | 51 | |
| Morton | IH-10 Katy | 6:25:46 PM | 1.50 | 1:31 | 15:08 | 59 | |
| IH-10 Katy | Kingsland | 6:25:46 PM | 1.25 | 1:16 | 16:24 | 59 | |
| Kingsland | Cinco Ranch Blvd | 6:25:46 PM | 2.20 | 3:21 | 19:45 | 39 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:25:46 PM | 2.00 | 4:24 | 24:09 | 27 | |
| S Fry Rd | Bellaire | 6:25:46 PM | 1.60 | 1:42 | 25:51 | 56 | |
| Bellaire | W Bellfort | 6:25:46 PM | 2.90 | 2:38 | 28:29 | 66 | |
| W Bellfort | Harlem Rd | 6:25:46 PM | 1.50 | 1:17 | 29:46 | 70 | |
| Harlem Rd | Oyster Creek | 6:25:46 PM | 1.60 | 1:26 | 31:12 | 67 | |
| 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 | 31:09 | 31:09 | 59 | |
