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 | 12:57:29 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 12:57:29 PM | 1.50 | 1:17 | 2:13 | 70 | |
| FM-1464 | Oyster Creek | 12:57:29 PM | 2.00 | 1:46 | 3:59 | 68 | |
| Oyster Creek | Harlem Rd | 12:57:29 PM | 1.60 | 1:33 | 5:32 | 62 | |
| Harlem Rd | W Bellfort | 12:57:29 PM | 1.50 | 1:09 | 6:41 | 78 | |
| W Bellfort | Bellaire | 12:57:29 PM | 2.90 | 4:16 | 10:57 | 41 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:57:29 PM | 2.20 | 5:24 | 16:19 | 24 |  |
| Kingsland | IH-10 Katy | 12:57:29 PM | 1.25 | 1:24 | 17:43 | 54 | |
| IH-10 Katy | Morton | 12:57:29 PM | 1.50 | 1:48 | 19:31 | 50 | |
| Morton | Clay Rd | 12:57:29 PM | 1.60 | 1:26 | 20:57 | 67 | |
| Clay Rd | Beckendorff | 12:57:29 PM | 1.30 | 1:17 | 22:14 | 61 | |
| Beckendorff | FM-529 | 12:57:29 PM | 1.00 | 00:53 | 23:07 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:57:29 PM | 1.40 | 1:19 | 24:24 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:57:29 PM | 2.40 | 2:06 | 26:30 | 69 | |
| Summary | 30.55 | 26:30 | 26:30 | 69 | |
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 | 12:57:29 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:57:29 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:57:29 PM | 1.00 | 1:01 | 4:23 | 59 | |
| Beckendorff | Clay Rd | 12:57:29 PM | 1.30 | 1:14 | 5:37 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:57:29 PM | 1.25 | 1:22 | 6:57 | 55 | |
| Kingsland | Cinco Ranch Blvd | 12:57:29 PM | 2.20 | 4:03 | 11:00 | 33 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:57:29 PM | 2.90 | 2:45 | 13:43 | 63 | |
| W Bellfort | Harlem Rd | 12:57:29 PM | 1.50 | 1:09 | 14:52 | 78 | |
| Harlem Rd | Oyster Creek | 12:57:29 PM | 1.60 | 1:19 | 16:11 | 73 | |
| Oyster Creek | FM-1464 | 12:57:29 PM | 2.00 | 1:44 | 17:55 | 69 | |
| FM-1464 | New Territory | 12:57:29 PM | 1.50 | 1:12 | 19:07 | 75 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:06 | 19:06 | 96 | |
