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 | 3:23:38 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 3:23:38 PM | 1.50 | 1:24 | 2:22 | 64 | |
| FM-1464 | Oyster Creek | 3:23:38 PM | 2.00 | 1:49 | 4:11 | 66 | |
| Oyster Creek | Harlem Rd | 3:23:38 PM | 1.60 | 1:35 | 5:46 | 61 | |
| Harlem Rd | W Bellfort | 3:23:38 PM | 1.50 | 1:14 | 7:00 | 73 | |
| W Bellfort | Bellaire | 3:23:38 PM | 2.90 | 2:35 | 9:35 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:23:38 PM | 2.20 | 2:36 | 12:09 | 51 | |
| Kingsland | IH-10 Katy | 3:23:38 PM | 1.25 | 1:12 | 13:21 | 62 | |
| IH-10 Katy | Morton | 3:05:36 PM | 1.50 | 2:12 | 15:33 | 41 |  |
| Morton | Clay Rd | 3:23:38 PM | 1.60 | 1:36 | 17:09 | 60 | |
| Clay Rd | Beckendorff | 3:23:38 PM | 1.30 | 1:19 | 18:28 | 59 | |
| Beckendorff | FM-529 | 3:23:38 PM | 1.00 | 00:56 | 19:24 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:23:38 PM | 1.40 | 1:19 | 20:41 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:23:38 PM | 2.40 | 2:10 | 22:51 | 66 | |
| Summary | 30.55 | 22:51 | 22:51 | 80 | |
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 | 3:23:38 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:23:38 PM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:23:38 PM | 1.00 | 00:58 | 4:26 | 62 | |
| Beckendorff | Clay Rd | 3:23:38 PM | 1.30 | 1:12 | 5:38 | 65 | |
| Clay Rd | Morton | 3:23:38 PM | 1.60 | 1:53 | 7:31 | 51 | |
| Morton | IH-10 Katy | 3:23:38 PM | 1.50 | 1:42 | 9:13 | 53 | |
| IH-10 Katy | Kingsland | 3:23:38 PM | 1.25 | 1:09 | 10:22 | 65 | |
| Kingsland | Cinco Ranch Blvd | 3:23:38 PM | 2.20 | 4:47 | 15:09 | 28 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:23:38 PM | 2.90 | 3:06 | 18:13 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:23:38 PM | 2.00 | 1:45 | 19:56 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:54 | 19:54 | 92 | |
