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 | 3:20:43 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:20:43 PM | 1.60 | 1:24 | 2:21 | 69 | |
| Harlem Rd | W Bellfort | 3:20:43 PM | 1.50 | 1:12 | 3:33 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:20:43 PM | 2.00 | 2:26 | 5:57 | 49 |  |
| Cinco Ranch Blvd | Kingsland | 3:20:43 PM | 2.20 | 2:55 | 8:52 | 45 | |
| Kingsland | IH-10 Katy | 3:20:43 PM | 1.25 | 1:09 | 10:01 | 65 | |
| IH-10 Katy | Morton | 3:20:43 PM | 1.50 | 2:04 | 12:05 | 44 | |
| Morton | Clay Rd | 3:20:43 PM | 1.60 | 1:33 | 13:38 | 62 | |
| Clay Rd | Beckendorff | 3:20:43 PM | 1.30 | 1:18 | 14:56 | 60 | |
| Beckendorff | FM-529 | 3:20:43 PM | 1.00 | 00:55 | 15:51 | 65 | |
| FM-529 | West Rd | 3:10:41 PM | 2.50 | 1:50 | 17:41 | 82 | |
| West Rd | House Hahl | 3:20:43 PM | 1.30 | 1:32 | 19:13 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:43 PM | 1.40 | 1:17 | 20:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:43 PM | 2.40 | 2:12 | 22:42 | 65 | |
| Summary | 30.55 | 22:42 | 22:42 | 81 | |
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 | 3:20:43 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:43 PM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 3:20:43 PM | 1.30 | 1:35 | 5:04 | 49 | |
| West Rd | FM-529 | 3:20:43 PM | 2.50 | 1:54 | 6:58 | 79 | |
| FM-529 | Beckendorff | 3:20:43 PM | 1.00 | 1:02 | 8:00 | 58 | |
| Beckendorff | Clay Rd | 3:20:43 PM | 1.30 | 1:15 | 9:15 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:20:43 PM | 1.25 | 1:24 | 10:37 | 54 | |
| Kingsland | Cinco Ranch Blvd | 3:20:43 PM | 2.20 | 4:47 | 15:24 | 28 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:20:43 PM | 2.00 | 2:17 | 17:41 | 53 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:20:43 PM | 1.50 | 1:20 | 18:59 | 68 | |
| Harlem Rd | Oyster Creek | 3:20:43 PM | 1.60 | 1:35 | 20:34 | 61 | |
| 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 | 20:31 | 20:31 | 89 | |
