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 | 4:34:46 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:34:46 PM | 1.60 | 1:34 | 2:30 | 61 | |
| Harlem Rd | W Bellfort | 4:34:46 PM | 1.50 | 1:17 | 3:47 | 70 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:34:46 PM | 2.00 | 5:46 | 9:31 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 4:34:46 PM | 2.20 | 3:48 | 13:19 | 35 |  |
| Kingsland | IH-10 Katy | 4:34:46 PM | 1.25 | 00:55 | 14:14 | 82 | |
| IH-10 Katy | Morton | 4:34:46 PM | 1.50 | 7:11 | 21:25 | 13 |  |
| Morton | Clay Rd | 4:34:46 PM | 1.60 | 2:38 | 24:03 | 36 | |
| Clay Rd | Beckendorff | 4:34:46 PM | 1.30 | 1:47 | 25:50 | 44 |  |
| Beckendorff | FM-529 | 4:34:46 PM | 1.00 | 1:08 | 26:58 | 53 | |
| FM-529 | West Rd | 4:34:46 PM | 2.50 | 2:02 | 29:00 | 74 | |
| West Rd | House Hahl | 4:34:46 PM | 1.30 | 1:34 | 30:34 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:34:46 PM | 1.40 | 1:20 | 31:54 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:34:46 PM | 2.40 | 2:21 | 34:15 | 61 | |
| Summary | 30.55 | 34:15 | 34:15 | 54 | |
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 | 4:34:46 PM | 2.40 | 4:03 | 4:03 | 36 | |
| Bridgeland Lake Parkway | House Hahl | 4:34:46 PM | 1.40 | 1:22 | 5:25 | 61 | |
| House Hahl | West Rd | 4:34:46 PM | 1.30 | 1:37 | 7:02 | 48 | |
| West Rd | FM-529 | 4:34:46 PM | 2.50 | 1:55 | 8:57 | 78 | |
| FM-529 | Beckendorff | 4:34:46 PM | 1.00 | 1:08 | 10:05 | 53 | |
| Beckendorff | Clay Rd | 4:34:46 PM | 1.30 | 1:18 | 11:23 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:34:46 PM | 1.25 | 1:19 | 12:40 | 57 | |
| Kingsland | Cinco Ranch Blvd | 4:34:46 PM | 2.20 | 6:38 | 19:18 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 4:34:46 PM | 2.00 | 6:29 | 25:47 | 19 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:34:46 PM | 1.50 | 1:19 | 27:04 | 68 | |
| Harlem Rd | Oyster Creek | 4:34:46 PM | 1.60 | 1:27 | 28:31 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:27:45 PM | 1.00 | 2:05 | 30:34 | 29 | |
| Summary | 30.55 | 30:34 | 30:34 | 60 | |
