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 | 3:07:43 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:07:43 PM | 1.60 | 1:31 | 2:24 | 63 | |
| Harlem Rd | W Bellfort | 3:07:43 PM | 1.50 | 1:12 | 3:36 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:07:43 PM | 2.00 | 2:02 | 5:36 | 59 | |
| Cinco Ranch Blvd | Kingsland | 3:07:43 PM | 2.20 | 3:09 | 8:45 | 42 |  |
| Kingsland | IH-10 Katy | 3:07:43 PM | 1.25 | 1:02 | 9:47 | 73 | |
| IH-10 Katy | Morton | 3:03:43 PM | 1.50 | 1:51 | 11:38 | 49 | |
| Morton | Clay Rd | 3:07:43 PM | 1.60 | 1:32 | 13:10 | 63 | |
| Clay Rd | Beckendorff | 3:07:43 PM | 1.30 | 1:15 | 14:25 | 62 | |
| Beckendorff | FM-529 | 3:07:43 PM | 1.00 | 00:55 | 15:20 | 65 | |
| FM-529 | West Rd | 3:07:43 PM | 2.50 | 1:52 | 17:12 | 80 | |
| West Rd | House Hahl | 3:07:43 PM | 1.30 | 1:32 | 18:44 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:07:43 PM | 1.40 | 1:21 | 20:05 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:43 PM | 2.40 | 2:21 | 22:26 | 61 | |
| Summary | 30.55 | 22:26 | 22:26 | 82 | |
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 | 3:07:43 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:43 PM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 3:07:43 PM | 1.30 | 1:36 | 5:07 | 49 | |
| West Rd | FM-529 | 2:57:42 PM | 2.50 | 1:52 | 6:59 | 80 | |
| FM-529 | Beckendorff | 3:07:43 PM | 1.00 | 1:01 | 8:00 | 59 | |
| Beckendorff | Clay Rd | 3:07:43 PM | 1.30 | 1:15 | 9:15 | 62 | |
| Clay Rd | Morton | 3:07:43 PM | 1.60 | 1:56 | 11:11 | 50 | |
| Morton | IH-10 Katy | 3:07:43 PM | 1.50 | 1:07 | 12:18 | 81 | |
| IH-10 Katy | Kingsland | 3:07:43 PM | 1.25 | 1:13 | 13:31 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:07:43 PM | 2.20 | 4:17 | 17:48 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:07:43 PM | 2.00 | 2:07 | 19:55 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:07:43 PM | 1.50 | 1:20 | 21:13 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 21:09 | 21:09 | 87 | |
