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 | 4:28:57 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 | 4:28:57 PM | 1.60 | 1:34 | 2:27 | 61 | |
| Harlem Rd | W Bellfort | 4:28:57 PM | 1.50 | 1:14 | 3:41 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:28:57 PM | 2.00 | 2:02 | 5:41 | 59 | |
| Cinco Ranch Blvd | Kingsland | 4:28:57 PM | 2.20 | 2:55 | 8:36 | 45 |  |
| Kingsland | IH-10 Katy | 4:28:57 PM | 1.25 | 1:08 | 9:44 | 66 | |
| IH-10 Katy | Morton | 4:28:57 PM | 1.50 | 2:59 | 12:43 | 30 |  |
| Morton | Clay Rd | 4:28:57 PM | 1.60 | 2:34 | 15:17 | 37 | |
| Clay Rd | Beckendorff | 4:28:57 PM | 1.30 | 1:18 | 16:35 | 60 | |
| Beckendorff | FM-529 | 4:28:57 PM | 1.00 | 00:56 | 17:31 | 64 | |
| FM-529 | West Rd | 4:28:57 PM | 2.50 | 1:58 | 19:29 | 76 | |
| West Rd | House Hahl | 4:28:57 PM | 1.30 | 1:32 | 21:01 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:28:57 PM | 1.40 | 1:18 | 22:19 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:28:57 PM | 2.40 | 2:17 | 24:36 | 63 | |
| Summary | 30.55 | 24:36 | 24:36 | 75 | |
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 | 4:28:57 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:28:57 PM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | 4:28:57 PM | 1.30 | 1:35 | 5:01 | 49 | |
| West Rd | FM-529 | 4:28:57 PM | 2.50 | 1:48 | 6:49 | 83 | |
| FM-529 | Beckendorff | 4:28:57 PM | 1.00 | 00:59 | 7:48 | 61 | |
| Beckendorff | Clay Rd | 4:28:57 PM | 1.30 | 1:12 | 9:00 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:28:57 PM | 1.25 | 1:12 | 10:10 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:28:57 PM | 2.20 | 3:01 | 13:11 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 4:28:57 PM | 2.00 | 5:11 | 18:22 | 23 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 4:28:57 PM | 1.00 | 00:48 | 19:04 | 75 | |
| Summary | 30.55 | 19:04 | 19:04 | 96 | |
