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 | 3:26:38 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 3:26:38 PM | 1.50 | 1:24 | 2:23 | 64 | |
| FM-1464 | Oyster Creek | 3:26:38 PM | 2.00 | 1:48 | 4:11 | 67 | |
| Oyster Creek | Harlem Rd | 3:26:38 PM | 1.60 | 1:33 | 5:44 | 62 | |
| Harlem Rd | W Bellfort | 3:26:38 PM | 1.50 | 1:13 | 6:57 | 74 | |
| W Bellfort | Bellaire | 3:26:38 PM | 2.90 | 2:48 | 9:45 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:26:38 PM | 2.20 | 2:34 | 12:17 | 51 | |
| Kingsland | IH-10 Katy | 3:26:38 PM | 1.25 | 1:14 | 13:31 | 61 | |
| IH-10 Katy | Morton | 3:26:38 PM | 1.50 | 1:56 | 15:27 | 47 |  |
| Morton | Clay Rd | 3:26:38 PM | 1.60 | 1:35 | 17:02 | 61 | |
| Clay Rd | Beckendorff | 3:26:38 PM | 1.30 | 1:19 | 18:21 | 59 | |
| Beckendorff | FM-529 | 3:26:38 PM | 1.00 | 00:54 | 19:15 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:26:38 PM | 1.40 | 1:19 | 20:32 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:26:38 PM | 2.40 | 2:14 | 22:46 | 64 | |
| Summary | 30.55 | 22:46 | 22:46 | 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 | 3:26:38 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:26:38 PM | 1.40 | 1:16 | 3:29 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:26:38 PM | 1.00 | 1:00 | 4:27 | 60 | |
| Beckendorff | Clay Rd | 3:26:38 PM | 1.30 | 1:13 | 5:40 | 64 | |
| Clay Rd | Morton | 3:26:38 PM | 1.60 | 1:53 | 7:33 | 51 | |
| Morton | IH-10 Katy | 3:26:38 PM | 1.50 | 1:42 | 9:15 | 53 | |
| IH-10 Katy | Kingsland | 3:26:38 PM | 1.25 | 1:09 | 10:24 | 65 | |
| Kingsland | Cinco Ranch Blvd | 3:26:38 PM | 2.20 | 2:54 | 13:18 | 46 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:26:38 PM | 2.90 | 3:03 | 16:19 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:26:38 PM | 2.00 | 1:44 | 18:01 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:59 | 17:59 | 102 | |
