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 | 12:44:47 PM | 1.00 | 00:49 | 00:49 | 73 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:44:47 PM | 1.60 | 1:37 | 2:24 | 59 | |
| Harlem Rd | W Bellfort | 12:44:47 PM | 1.50 | 1:20 | 3:44 | 68 | |
| W Bellfort | Bellaire | 12:44:47 PM | 2.90 | 2:35 | 6:19 | 67 | |
| Bellaire | S Fry Rd | 12:44:47 PM | 1.60 | 1:25 | 7:44 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:44:47 PM | 2.00 | 1:54 | 9:38 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:44:47 PM | 2.20 | 2:25 | 12:03 | 55 | |
| Kingsland | IH-10 Katy | 12:44:47 PM | 1.25 | 1:05 | 13:08 | 69 | |
| IH-10 Katy | Morton | 12:34:47 PM | 1.50 | 2:04 | 15:12 | 44 |  |
| Morton | Clay Rd | 12:44:47 PM | 1.60 | 1:24 | 16:36 | 69 | |
| Clay Rd | Beckendorff | 12:44:47 PM | 1.30 | 1:18 | 17:54 | 60 | |
| Beckendorff | FM-529 | 12:44:47 PM | 1.00 | 1:05 | 18:59 | 55 | |
| FM-529 | West Rd | 12:43:48 PM | 2.50 | 1:54 | 20:53 | 79 | |
| West Rd | House Hahl | 12:44:47 PM | 1.30 | 1:30 | 22:23 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 12:44:47 PM | 1.40 | 1:17 | 23:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:44:47 PM | 2.40 | 2:09 | 25:49 | 67 | |
| Summary | 30.55 | 25:49 | 25:49 | 71 | |
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 | 12:44:47 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:44:47 PM | 1.40 | 1:14 | 3:24 | 68 | |
| House Hahl | West Rd | 12:44:47 PM | 1.30 | 1:34 | 4:58 | 50 | |
| West Rd | FM-529 | 12:44:47 PM | 2.50 | 1:59 | 6:57 | 76 | |
| FM-529 | Beckendorff | 12:44:47 PM | 1.00 | 1:06 | 8:03 | 55 | |
| Beckendorff | Clay Rd | 12:44:47 PM | 1.30 | 1:16 | 9:19 | 62 | |
| Clay Rd | Morton | 12:44:47 PM | 1.60 | 1:42 | 11:01 | 56 | |
| Morton | IH-10 Katy | 12:44:47 PM | 1.50 | 1:12 | 12:13 | 75 | |
| IH-10 Katy | Kingsland | 12:44:47 PM | 1.25 | 1:10 | 13:23 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:44:47 PM | 2.20 | 2:00 | 15:23 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:44:47 PM | 2.00 | 1:51 | 17:14 | 65 | |
| S Fry Rd | Bellaire | 12:44:47 PM | 1.60 | 1:31 | 18:45 | 63 | |
| Bellaire | W Bellfort | 12:44:47 PM | 2.90 | 2:31 | 21:16 | 69 | |
| W Bellfort | Harlem Rd | 12:44:47 PM | 1.50 | 1:10 | 22:26 | 77 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:22 | 22:22 | 82 | |
