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 | 4:55:49 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:55:49 PM | 1.60 | 1:31 | 2:20 | 63 | |
| Harlem Rd | W Bellfort | 4:55:49 PM | 1.50 | 1:13 | 3:33 | 74 | |
| W Bellfort | Bellaire | 4:55:49 PM | 2.90 | 2:32 | 6:05 | 69 | |
| Bellaire | S Fry Rd | 4:55:49 PM | 1.60 | 1:28 | 7:33 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 4:55:49 PM | 2.00 | 1:53 | 9:26 | 64 | |
| Cinco Ranch Blvd | Kingsland | 4:55:49 PM | 2.20 | 2:08 | 11:34 | 62 | |
| Kingsland | IH-10 Katy | 4:55:49 PM | 1.25 | 1:19 | 12:53 | 57 | |
| IH-10 Katy | Morton | 4:42:49 PM | 1.50 | 1:30 | 14:23 | 60 | |
| Morton | Clay Rd | 4:55:49 PM | 1.60 | 1:32 | 15:55 | 63 | |
| Clay Rd | Beckendorff | 4:55:49 PM | 1.30 | 1:19 | 17:14 | 59 | |
| Beckendorff | FM-529 | 4:55:49 PM | 1.00 | 00:55 | 18:09 | 65 | |
| FM-529 | West Rd | 4:55:49 PM | 2.50 | 1:51 | 20:00 | 81 | |
| West Rd | House Hahl | 4:55:49 PM | 1.30 | 1:30 | 21:30 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 4:55:49 PM | 1.40 | 1:18 | 22:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:55:49 PM | 2.40 | 2:09 | 24:57 | 67 | |
| Summary | 30.55 | 24:57 | 24:57 | 73 | |
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 | 4:55:49 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 4:55:49 PM | 1.40 | 1:10 | 3:11 | 72 | |
| House Hahl | West Rd | 4:55:49 PM | 1.30 | 1:31 | 4:42 | 51 | |
| West Rd | FM-529 | 4:55:49 PM | 2.50 | 1:50 | 6:32 | 82 | |
| FM-529 | Beckendorff | 4:55:49 PM | 1.00 | 00:58 | 7:30 | 62 | |
| Beckendorff | Clay Rd | 4:55:49 PM | 1.30 | 1:10 | 8:40 | 67 | |
| Clay Rd | Morton | 4:55:49 PM | 1.60 | 1:30 | 10:10 | 64 | |
| Morton | IH-10 Katy | 4:55:49 PM | 1.50 | 1:27 | 11:37 | 62 | |
| IH-10 Katy | Kingsland | 4:55:49 PM | 1.25 | 1:06 | 12:43 | 68 | |
| Kingsland | Cinco Ranch Blvd | 4:55:49 PM | 2.20 | 2:02 | 14:45 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 4:55:49 PM | 2.00 | 1:49 | 16:34 | 66 | |
| S Fry Rd | Bellaire | 4:55:49 PM | 1.60 | 1:24 | 17:58 | 69 | |
| Bellaire | W Bellfort | 4:55:49 PM | 2.90 | 2:28 | 20:26 | 71 | |
| W Bellfort | Harlem Rd | 4:55:49 PM | 1.50 | 1:12 | 21:38 | 75 | |
| Harlem Rd | Oyster Creek | 4:55:49 PM | 1.60 | 1:25 | 23:03 | 68 | |
| 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 | 23:00 | 23:00 | 80 | |
