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 | 6:36:36 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 6:36:36 PM | 1.50 | 1:19 | 2:17 | 68 | |
| FM-1464 | Oyster Creek | 6:36:36 PM | 2.00 | 1:36 | 3:53 | 75 | |
| Oyster Creek | Harlem Rd | 6:36:36 PM | 1.60 | 1:27 | 5:20 | 66 | |
| Harlem Rd | W Bellfort | 6:36:36 PM | 1.50 | 1:14 | 6:34 | 73 | |
| W Bellfort | Bellaire | 6:36:36 PM | 2.90 | 2:36 | 9:10 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:36:36 PM | 2.20 | 2:23 | 11:31 | 55 | |
| Kingsland | IH-10 Katy | 6:36:36 PM | 1.25 | 1:23 | 12:54 | 54 | |
| IH-10 Katy | Morton | 6:36:36 PM | 1.50 | 2:17 | 15:11 | 39 |  |
| Morton | Clay Rd | 6:36:36 PM | 1.60 | 1:26 | 16:37 | 67 | |
| Clay Rd | Beckendorff | 6:36:36 PM | 1.30 | 1:15 | 17:52 | 62 | |
| Beckendorff | FM-529 | 6:36:36 PM | 1.00 | 00:56 | 18:48 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:36:36 PM | 1.40 | 1:19 | 20:05 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:36:36 PM | 2.40 | 2:03 | 22:08 | 70 | |
| Summary | 30.55 | 22:08 | 22:08 | 83 | |
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 | 6:36:36 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:36:36 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:36:36 PM | 1.00 | 00:57 | 4:13 | 63 | |
| Beckendorff | Clay Rd | 6:36:36 PM | 1.30 | 1:11 | 5:24 | 66 | |
| Clay Rd | Morton | 6:36:36 PM | 1.60 | 1:39 | 7:03 | 58 | |
| Morton | IH-10 Katy | 6:36:36 PM | 1.50 | 1:06 | 8:09 | 82 | |
| IH-10 Katy | Kingsland | 6:36:36 PM | 1.25 | 1:11 | 9:20 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:36:36 PM | 2.20 | 2:53 | 12:13 | 46 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:36:36 PM | 2.90 | 2:43 | 14:54 | 64 | |
| W Bellfort | Harlem Rd | 6:36:36 PM | 1.50 | 1:11 | 16:05 | 76 | |
| Harlem Rd | Oyster Creek | 6:36:36 PM | 1.60 | 1:17 | 17:22 | 75 | |
| Oyster Creek | FM-1464 | 6:36:36 PM | 2.00 | 1:35 | 18:57 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:55 | 18:55 | 97 | |
