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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:59:44 PM | 2.90 | 2:33 | 2:28 | 68 |  |
| Bellaire | S Fry Rd | 1:59:44 PM | 1.60 | 1:28 | 3:56 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:59:44 PM | 2.00 | 2:15 | 6:11 | 53 | |
| Cinco Ranch Blvd | Kingsland | 1:59:44 PM | 2.20 | 4:18 | 10:29 | 31 |  |
| Kingsland | IH-10 Katy | 1:59:44 PM | 1.25 | 1:05 | 11:34 | 69 | |
| IH-10 Katy | Morton | 1:59:44 PM | 1.50 | 1:50 | 13:24 | 49 |  |
| Morton | Clay Rd | 1:59:44 PM | 1.60 | 1:29 | 14:53 | 65 | |
| Clay Rd | Beckendorff | 1:59:44 PM | 1.30 | 1:23 | 16:16 | 56 | |
| Beckendorff | FM-529 | 1:59:44 PM | 1.00 | 00:57 | 17:13 | 63 | |
| FM-529 | West Rd | 1:59:44 PM | 2.50 | 2:15 | 19:28 | 67 | |
| West Rd | House Hahl | 1:59:44 PM | 1.30 | 1:15 | 20:43 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:59:44 PM | 1.40 | 1:23 | 22:06 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:59:44 PM | 2.40 | 2:23 | 24:29 | 60 | |
| 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 | 1:59:44 PM | 2.40 | 2:23 | 2:23 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 1:59:44 PM | 1.40 | 1:27 | 3:50 | 58 | |
| House Hahl | West Rd | 1:59:44 PM | 1.30 | 1:19 | 5:09 | 59 | |
| West Rd | FM-529 | 1:59:44 PM | 2.50 | 2:01 | 7:10 | 74 | |
| FM-529 | Beckendorff | 1:59:44 PM | 1.00 | 1:09 | 8:19 | 52 | |
| Beckendorff | Clay Rd | 1:59:44 PM | 1.30 | 1:10 | 9:29 | 67 | |
| Clay Rd | Morton | 1:59:44 PM | 1.60 | 1:57 | 11:26 | 49 | |
| Morton | IH-10 Katy | 1:59:44 PM | 1.50 | 1:09 | 12:35 | 78 | |
| IH-10 Katy | Kingsland | 1:59:44 PM | 1.25 | 1:11 | 13:46 | 63 | |
| Kingsland | Cinco Ranch Blvd | 1:59:44 PM | 2.20 | 2:17 | 16:03 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 1:59:44 PM | 2.00 | 2:11 | 18:14 | 55 | |
| S Fry Rd | Bellaire | 1:59:44 PM | 1.60 | 1:50 | 20:04 | 52 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:59:44 PM | 2.00 | 1:38 | 21:39 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:37 | 21:37 | 85 | |
