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 | 3:14:50 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 3:14:50 PM | 1.50 | 1:15 | 2:40 | 72 | |
| W Bellfort | Bellaire | 3:14:50 PM | 2.90 | 2:37 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 3:14:50 PM | 1.60 | 1:25 | 6:42 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 3:14:50 PM | 2.00 | 4:08 | 10:50 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 3:14:50 PM | 2.20 | 5:05 | 15:55 | 26 | |
| Kingsland | IH-10 Katy | 3:14:50 PM | 1.25 | 00:58 | 16:53 | 78 | |
| IH-10 Katy | Morton | 3:14:50 PM | 1.50 | 1:48 | 18:41 | 50 | |
| Morton | Clay Rd | 3:14:50 PM | 1.60 | 1:29 | 20:10 | 65 | |
| Clay Rd | Beckendorff | 3:14:50 PM | 1.30 | 1:16 | 21:26 | 62 | |
| Beckendorff | FM-529 | 3:14:50 PM | 1.00 | 00:53 | 22:19 | 68 | |
| FM-529 | West Rd | 3:14:50 PM | 2.50 | 2:09 | 24:28 | 70 | |
| West Rd | House Hahl | 3:14:50 PM | 1.30 | 1:12 | 25:40 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:14:50 PM | 1.40 | 1:16 | 26:56 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:14:50 PM | 2.40 | 2:15 | 29:11 | 64 | |
| 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 | 3:14:50 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:14:50 PM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 3:14:50 PM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 3:14:50 PM | 2.50 | 2:12 | 6:58 | 68 | |
| FM-529 | Beckendorff | 3:14:50 PM | 1.00 | 00:58 | 7:56 | 62 | |
| Beckendorff | Clay Rd | 3:14:50 PM | 1.30 | 1:18 | 9:14 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:14:50 PM | 1.25 | 1:15 | 10:27 | 60 | |
| Kingsland | Cinco Ranch Blvd | 3:14:50 PM | 2.20 | 5:37 | 16:04 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 3:14:50 PM | 2.00 | 5:43 | 21:47 | 21 | |
| S Fry Rd | Bellaire | 3:14:50 PM | 1.60 | 1:37 | 23:24 | 59 | |
| Bellaire | W Bellfort | 3:14:50 PM | 2.90 | 2:44 | 26:08 | 64 | |
| W Bellfort | Harlem Rd | 3:14:50 PM | 1.50 | 1:18 | 27:26 | 69 | |
| Harlem Rd | Oyster Creek | 3:14:50 PM | 1.60 | 1:32 | 28:58 | 63 | |
| 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 | 28:55 | 28:55 | 63 | |
