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 | 3:10:36 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:10:36 PM | 1.60 | 1:21 | 2:20 | 71 | |
| Harlem Rd | W Bellfort | 3:10:36 PM | 1.50 | 1:15 | 3:35 | 72 | |
| W Bellfort | Bellaire | 3:10:36 PM | 2.90 | 3:43 | 7:18 | 47 |  |
| Bellaire | S Fry Rd | 3:10:36 PM | 1.60 | 1:34 | 8:52 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 3:10:36 PM | 2.00 | 2:05 | 10:57 | 58 | |
| Cinco Ranch Blvd | Kingsland | 3:10:36 PM | 2.20 | 3:13 | 14:10 | 41 | |
| Kingsland | IH-10 Katy | 3:10:36 PM | 1.25 | 1:08 | 15:18 | 66 | |
| IH-10 Katy | Morton | 3:10:36 PM | 1.50 | 2:06 | 17:24 | 43 | |
| Morton | Clay Rd | 3:10:36 PM | 1.60 | 1:21 | 18:45 | 71 | |
| Clay Rd | Beckendorff | 3:10:36 PM | 1.30 | 1:17 | 20:02 | 61 | |
| Beckendorff | FM-529 | 3:10:36 PM | 1.00 | 00:52 | 20:54 | 69 | |
| FM-529 | West Rd | 3:10:36 PM | 2.50 | 2:12 | 23:06 | 68 | |
| West Rd | House Hahl | 3:10:36 PM | 1.30 | 1:13 | 24:19 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:10:36 PM | 1.40 | 1:16 | 25:35 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:10:36 PM | 2.40 | 2:09 | 27:44 | 67 | |
| Summary | 30.55 | 27:44 | 27:44 | 66 | |
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 | 3:10:36 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:10:36 PM | 1.40 | 1:16 | 3:17 | 66 | |
| House Hahl | West Rd | 3:10:36 PM | 1.30 | 1:13 | 4:30 | 64 | |
| West Rd | FM-529 | 3:10:36 PM | 2.50 | 1:59 | 6:29 | 76 | |
| FM-529 | Beckendorff | 3:10:36 PM | 1.00 | 1:05 | 7:34 | 55 | |
| Beckendorff | Clay Rd | 3:10:36 PM | 1.30 | 1:06 | 8:40 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:10:36 PM | 1.50 | 1:17 | 9:56 | 70 | |
| IH-10 Katy | Kingsland | 3:10:36 PM | 1.25 | 1:11 | 11:07 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:10:36 PM | 2.20 | 2:47 | 13:54 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 3:10:36 PM | 2.00 | 2:12 | 16:06 | 55 | |
| S Fry Rd | Bellaire | 3:10:36 PM | 1.60 | 1:36 | 17:42 | 60 | |
| Bellaire | W Bellfort | 3:10:36 PM | 2.90 | 2:35 | 20:17 | 67 | |
| W Bellfort | Harlem Rd | 3:10:36 PM | 1.50 | 1:15 | 21:32 | 72 | |
| Harlem Rd | Oyster Creek | 3:10:36 PM | 1.60 | 1:24 | 22:56 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:10:36 PM | 1.00 | 00:49 | 23:43 | 73 | |
| Summary | 30.55 | 23:43 | 23:43 | 77 | |
