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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 2:39:46 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 2:39:46 PM | 1.50 | 1:08 | 2:29 | 79 | |
| W Bellfort | Bellaire | 2:39:46 PM | 2.90 | 2:23 | 4:52 | 73 | |
| Bellaire | S Fry Rd | 2:39:46 PM | 1.60 | 1:20 | 6:12 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 2:39:46 PM | 2.00 | 2:04 | 8:16 | 58 | |
| Cinco Ranch Blvd | Kingsland | 2:39:46 PM | 2.20 | 3:41 | 11:57 | 36 |  |
| Kingsland | IH-10 Katy | 2:39:46 PM | 1.25 | 1:01 | 12:58 | 74 | |
| IH-10 Katy | Morton | 2:19:45 PM | 1.50 | 1:37 | 14:35 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 2:39:46 PM | 1.00 | 00:52 | 15:25 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 2:39:46 PM | 1.40 | 1:13 | 16:36 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:39:46 PM | 2.40 | 2:00 | 18:36 | 72 | |
| Summary | 30.55 | Not Available | |
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 | 2:39:46 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 2:39:46 PM | 1.40 | 1:21 | 3:21 | 62 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 2:39:46 PM | 1.00 | 1:01 | 4:20 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 2:39:46 PM | 1.50 | 1:45 | 6:03 | 51 | |
| IH-10 Katy | Kingsland | 2:39:46 PM | 1.25 | 00:58 | 7:01 | 78 | |
| Kingsland | Cinco Ranch Blvd | 2:39:46 PM | 2.20 | 2:15 | 9:16 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 2:39:46 PM | 2.00 | 3:00 | 12:16 | 40 |  |
| S Fry Rd | Bellaire | 2:39:46 PM | 1.60 | 1:34 | 13:50 | 61 | |
| Bellaire | W Bellfort | 2:39:46 PM | 2.90 | 2:25 | 16:15 | 72 | |
| W Bellfort | Harlem Rd | 2:39:46 PM | 1.50 | 1:09 | 17:24 | 78 | |
| Harlem Rd | Oyster Creek | 2:39:46 PM | 1.60 | 1:20 | 18:44 | 72 | |
| 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 | 18:41 | 18:41 | 98 | |
