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 | 3:53:35 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 3:53:35 PM | 1.50 | 1:20 | 2:19 | 68 | |
| FM-1464 | Oyster Creek | 3:53:35 PM | 2.00 | 1:48 | 4:07 | 67 | |
| Oyster Creek | Harlem Rd | 3:53:35 PM | 1.60 | 1:29 | 5:36 | 65 | |
| Harlem Rd | W Bellfort | 3:53:35 PM | 1.50 | 1:17 | 6:53 | 70 | |
| W Bellfort | Bellaire | 3:53:35 PM | 2.90 | 2:42 | 9:35 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:53:35 PM | 1.50 | 3:28 | 12:59 | 26 |  |
| Morton | Clay Rd | 3:53:35 PM | 1.60 | 2:11 | 15:10 | 44 |  |
| Clay Rd | Beckendorff | 3:53:35 PM | 1.30 | 1:19 | 16:29 | 59 | |
| Beckendorff | FM-529 | 3:53:35 PM | 1.00 | 00:54 | 17:23 | 67 | |
| FM-529 | West Rd | 3:53:35 PM | 2.50 | 2:12 | 19:35 | 68 | |
| West Rd | House Hahl | 3:53:35 PM | 1.30 | 1:11 | 20:46 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:53:35 PM | 1.40 | 1:13 | 21:59 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:53:35 PM | 2.40 | 2:11 | 24:10 | 66 | |
| Summary | 30.6 | 24:10 | 24:10 | 76 | |
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 | 3:53:35 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:53:35 PM | 1.40 | 1:19 | 3:24 | 64 | |
| House Hahl | West Rd | 3:53:35 PM | 1.30 | 1:15 | 4:39 | 62 | |
| West Rd | FM-529 | 3:53:35 PM | 2.50 | 2:11 | 6:50 | 69 | |
| FM-529 | Beckendorff | 3:53:35 PM | 1.00 | 1:02 | 7:52 | 58 | |
| Beckendorff | Clay Rd | 3:53:35 PM | 1.30 | 1:08 | 9:00 | 69 | |
| Clay Rd | Morton | 3:53:35 PM | 1.60 | 2:08 | 11:08 | 45 | |
| Morton | IH-10 Katy | 3:53:35 PM | 1.50 | 1:11 | 12:19 | 76 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:53:35 PM | 2.90 | 2:56 | 15:11 | 59 | |
| W Bellfort | Harlem Rd | 3:53:35 PM | 1.50 | 1:19 | 16:30 | 68 | |
| Harlem Rd | Oyster Creek | 3:53:35 PM | 1.60 | 1:31 | 18:01 | 63 | |
| Oyster Creek | FM-1464 | 3:53:35 PM | 2.00 | 1:44 | 19:45 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:53:35 PM | 1.00 | 00:54 | 20:38 | 67 | |
| Summary | 30.6 | 20:38 | 20:38 | 89 | |
