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 | 3:26:33 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 3:26:33 PM | 2.00 | 1:47 | 3:02 | 67 | |
| Oyster Creek | Harlem Rd | 3:26:33 PM | 1.60 | 1:27 | 4:29 | 66 | |
| Harlem Rd | W Bellfort | 3:26:33 PM | 1.50 | 1:11 | 5:40 | 76 | |
| W Bellfort | Bellaire | 3:26:33 PM | 2.90 | 2:35 | 8:15 | 67 | |
| Bellaire | S Fry Rd | 3:26:33 PM | 1.60 | 1:29 | 9:44 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:26:33 PM | 2.00 | 4:09 | 13:53 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 3:26:33 PM | 2.20 | 5:26 | 19:19 | 24 | |
| Kingsland | IH-10 Katy | 3:26:33 PM | 1.25 | 1:11 | 20:30 | 63 | |
| IH-10 Katy | Morton | 3:26:33 PM | 1.50 | 1:58 | 22:28 | 46 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 3:26:33 PM | 1.00 | 00:56 | 23:22 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:26:33 PM | 2.40 | 2:04 | 25:23 | 70 | |
| 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 | 3:26:33 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:26:33 PM | 1.00 | 1:07 | 3:11 | 54 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:26:33 PM | 1.25 | 1:14 | 4:22 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:26:33 PM | 2.20 | 3:39 | 8:01 | 36 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:26:33 PM | 2.00 | 4:36 | 12:37 | 26 | |
| S Fry Rd | Bellaire | 3:26:33 PM | 1.60 | 1:38 | 14:15 | 59 | |
| Bellaire | W Bellfort | 3:26:33 PM | 2.90 | 3:01 | 17:16 | 58 | |
| W Bellfort | Harlem Rd | 3:26:33 PM | 1.50 | 1:17 | 18:33 | 70 | |
| Harlem Rd | Oyster Creek | 3:26:33 PM | 1.60 | 1:38 | 20:11 | 59 | |
| Oyster Creek | FM-1464 | 3:26:33 PM | 2.00 | 1:45 | 21:56 | 69 | |
| FM-1464 | New Territory | 3:26:33 PM | 1.50 | 1:27 | 23:23 | 62 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:22 | 23:22 | 78 | |
