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 | 9:40:48 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:40:48 PM | 2.00 | 1:50 | 2:39 | 65 | |
| Cinco Ranch Blvd | Kingsland | 9:40:48 PM | 2.20 | 2:01 | 4:40 | 65 | |
| Kingsland | IH-10 Katy | 9:40:48 PM | 1.25 | 1:06 | 5:46 | 68 | |
| IH-10 Katy | Morton | 9:12:48 PM | 1.50 | 1:58 | 7:44 | 46 |  |
| Morton | Clay Rd | 9:40:48 PM | 1.60 | 1:25 | 9:09 | 68 | |
| Clay Rd | Beckendorff | 9:40:48 PM | 1.30 | 1:13 | 10:22 | 64 | |
| Beckendorff | FM-529 | 9:40:48 PM | 1.00 | 00:53 | 11:15 | 68 | |
| FM-529 | West Rd | 9:40:48 PM | 2.50 | 1:48 | 13:03 | 83 | |
| West Rd | House Hahl | 9:40:48 PM | 1.30 | 1:26 | 14:29 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 9:40:48 PM | 1.40 | 1:13 | 15:42 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:40:48 PM | 2.40 | 2:03 | 17:45 | 70 | |
| Summary | 30.55 | 17:45 | 17:45 | 103 | |
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 | 9:40:48 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:40:48 PM | 1.40 | 1:21 | 3:26 | 62 | |
| House Hahl | West Rd | 9:40:48 PM | 1.30 | 1:32 | 4:58 | 51 | |
| West Rd | FM-529 | 9:40:48 PM | 2.50 | 1:53 | 6:51 | 80 | |
| FM-529 | Beckendorff | 9:40:48 PM | 1.00 | 1:05 | 7:56 | 55 | |
| Beckendorff | Clay Rd | 9:40:48 PM | 1.30 | 1:10 | 9:06 | 67 | |
| Clay Rd | Morton | 9:40:48 PM | 1.60 | 1:57 | 11:03 | 49 | |
| Morton | IH-10 Katy | 9:40:48 PM | 1.50 | 1:32 | 12:35 | 59 | |
| IH-10 Katy | Kingsland | 9:40:48 PM | 1.25 | 1:09 | 13:44 | 65 | |
| Kingsland | Cinco Ranch Blvd | 9:40:48 PM | 2.20 | 2:17 | 16:01 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:40:48 PM | 2.00 | 1:57 | 17:58 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:40:48 PM | 1.00 | 00:48 | 18:40 | 75 | |
| Summary | 30.55 | 18:40 | 18:40 | 98 | |
