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 | 5:23:50 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | 5:23:50 PM | 1.50 | 1:20 | 2:11 | 68 | |
| FM-1464 | Oyster Creek | 5:23:50 PM | 2.00 | 1:44 | 3:55 | 69 | |
| Oyster Creek | Harlem Rd | 5:23:50 PM | 1.60 | 1:30 | 5:25 | 64 | |
| Harlem Rd | W Bellfort | 5:23:50 PM | 1.50 | 1:14 | 6:39 | 73 | |
| W Bellfort | Bellaire | 5:23:50 PM | 2.90 | 2:33 | 9:12 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:23:50 PM | 2.20 | 5:52 | 15:02 | 22 |  |
| Kingsland | IH-10 Katy | 5:23:50 PM | 1.25 | 00:57 | 15:59 | 79 | |
| IH-10 Katy | Morton | 5:23:50 PM | 1.50 | 4:51 | 20:50 | 19 |  |
| Morton | Clay Rd | 5:23:50 PM | 1.60 | 2:20 | 23:10 | 41 |  |
| Clay Rd | Beckendorff | 5:23:50 PM | 1.30 | 1:20 | 24:30 | 58 | |
| Beckendorff | FM-529 | 5:23:50 PM | 1.00 | 00:58 | 25:28 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:23:50 PM | 1.40 | 1:58 | 27:24 | 43 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 27:23 | 27:23 | 67 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 5:23:50 PM | 1.40 | 1:19 | 1:18 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:23:50 PM | 1.00 | 1:06 | 2:22 | 55 | |
| Beckendorff | Clay Rd | 5:23:50 PM | 1.30 | 1:25 | 3:47 | 55 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:23:50 PM | 1.25 | 1:07 | 4:52 | 67 | |
| Kingsland | Cinco Ranch Blvd | 5:23:50 PM | 2.20 | 4:30 | 9:22 | 29 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:23:50 PM | 2.90 | 2:39 | 11:59 | 66 | |
| W Bellfort | Harlem Rd | 5:23:50 PM | 1.50 | 1:12 | 13:11 | 75 | |
| Harlem Rd | Oyster Creek | 5:23:50 PM | 1.60 | 1:22 | 14:33 | 70 | |
| Oyster Creek | FM-1464 | 5:23:50 PM | 2.00 | 1:45 | 16:18 | 69 | |
| FM-1464 | New Territory | 5:23:50 PM | 1.50 | 1:13 | 17:31 | 74 | |
| New Territory | Brazos River | 5:23:50 PM | 1.00 | 00:49 | 18:20 | 73 | |
| Summary | 30.55 | Not Available | |
