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 | 7:40:30 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:40:30 PM | 1.60 | 1:36 | 2:36 | 60 | |
| Harlem Rd | W Bellfort | 7:40:30 PM | 1.50 | 1:18 | 3:54 | 69 | |
| W Bellfort | Bellaire | 7:40:30 PM | 2.90 | 2:36 | 6:30 | 67 | |
| Bellaire | S Fry Rd | 7:40:30 PM | 1.60 | 1:23 | 7:53 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:40:30 PM | 2.00 | 2:04 | 9:57 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:35:30 PM | 1.25 | 1:02 | 10:58 | 73 | |
| IH-10 Katy | Morton | 7:40:30 PM | 1.50 | 1:31 | 12:29 | 59 | |
| Morton | Clay Rd | 7:40:30 PM | 1.60 | 1:26 | 13:55 | 67 | |
| Clay Rd | Beckendorff | 7:40:30 PM | 1.30 | 1:15 | 15:10 | 62 | |
| Beckendorff | FM-529 | 7:40:30 PM | 1.00 | 00:51 | 16:01 | 71 | |
| FM-529 | West Rd | 7:40:30 PM | 2.50 | 1:54 | 17:55 | 79 | |
| West Rd | House Hahl | 7:40:30 PM | 1.30 | 1:26 | 19:21 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 7:40:30 PM | 1.40 | 1:16 | 20:37 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:40:30 PM | 2.40 | 2:08 | 22:45 | 68 | |
| Summary | 30.55 | 22:45 | 22:45 | 81 | |
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 | 7:40:30 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:40:30 PM | 1.40 | 1:19 | 3:21 | 64 | |
| House Hahl | West Rd | 7:40:30 PM | 1.30 | 1:35 | 4:56 | 49 |  |
| West Rd | FM-529 | 7:40:30 PM | 2.50 | 1:49 | 6:45 | 83 | |
| FM-529 | Beckendorff | 7:40:30 PM | 1.00 | 1:10 | 7:55 | 51 | |
| Beckendorff | Clay Rd | 7:40:30 PM | 1.30 | 1:07 | 9:02 | 70 | |
| Clay Rd | Morton | 7:40:30 PM | 1.60 | 2:01 | 11:03 | 48 | |
| Morton | IH-10 Katy | 7:40:30 PM | 1.50 | 1:55 | 12:58 | 47 | |
| IH-10 Katy | Kingsland | 7:40:30 PM | 1.25 | 1:11 | 14:09 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:40:30 PM | 2.20 | 2:11 | 16:20 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:40:30 PM | 2.00 | 1:39 | 17:59 | 73 | |
| S Fry Rd | Bellaire | 7:40:30 PM | 1.60 | 1:19 | 19:18 | 73 | |
| Bellaire | W Bellfort | 7:40:30 PM | 2.90 | 2:19 | 21:37 | 75 | |
| W Bellfort | Harlem Rd | 7:40:30 PM | 1.50 | 1:12 | 22:49 | 75 | |
| Harlem Rd | Oyster Creek | 7:40:30 PM | 1.60 | 1:32 | 24:21 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:40:30 PM | 1.00 | 00:42 | 25:01 | 86 | |
| Summary | 30.55 | 25:01 | 25:01 | 73 | |
