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 | 6:23:39 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 6:23:39 PM | 2.00 | 1:46 | 3:07 | 68 | |
| Oyster Creek | Harlem Rd | 6:23:39 PM | 1.60 | 1:26 | 4:33 | 67 | |
| Harlem Rd | W Bellfort | 6:23:39 PM | 1.50 | 1:14 | 5:47 | 73 | |
| W Bellfort | Bellaire | 6:23:39 PM | 2.90 | 2:32 | 8:19 | 69 | |
| Bellaire | S Fry Rd | 6:23:39 PM | 1.60 | 3:14 | 11:33 | 30 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:23:39 PM | 2.00 | 8:29 | 20:02 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 6:23:39 PM | 2.20 | 6:03 | 26:05 | 22 |  |
| Kingsland | IH-10 Katy | 6:23:39 PM | 1.25 | 3:35 | 29:40 | 21 | |
| IH-10 Katy | Morton | 6:23:39 PM | 1.50 | 6:46 | 36:26 | 13 | |
| Morton | Clay Rd | 6:23:39 PM | 1.60 | 2:24 | 38:50 | 40 |  |
| Clay Rd | Beckendorff | 6:23:39 PM | 1.30 | 1:17 | 40:07 | 61 | |
| Beckendorff | FM-529 | 6:23:39 PM | 1.00 | 00:53 | 41:00 | 68 | |
| 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 | 6:23:39 PM | 2.40 | 2:09 | 43:06 | 67 | |
| 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 | 6:23:39 PM | 2.40 | 2:13 | 2:13 | 65 | |
| 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 | 6:23:39 PM | 1.00 | 1:29 | 3:39 | 40 | |
| Beckendorff | Clay Rd | 6:23:39 PM | 1.30 | 1:23 | 5:02 | 56 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:23:39 PM | 1.50 | 1:13 | 6:14 | 74 | |
| IH-10 Katy | Kingsland | 6:20:40 PM | 1.25 | 1:19 | 7:33 | 57 | |
| Kingsland | Cinco Ranch Blvd | 6:23:39 PM | 2.20 | 5:41 | 13:14 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 6:23:39 PM | 2.00 | 5:12 | 18:26 | 23 | |
| S Fry Rd | Bellaire | 6:23:39 PM | 1.60 | 1:55 | 20:21 | 50 | |
| Bellaire | W Bellfort | 6:23:39 PM | 2.90 | 2:56 | 23:17 | 59 | |
| W Bellfort | Harlem Rd | 6:23:39 PM | 1.50 | 1:07 | 24:24 | 81 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:23:39 PM | 2.00 | 1:43 | 26:06 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:04 | 26:04 | 70 | |
