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 | 12:20:47 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 12:20:47 PM | 1.50 | 1:22 | 2:20 | 66 | |
| FM-1464 | Oyster Creek | 12:20:47 PM | 2.00 | 1:47 | 4:07 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:20:47 PM | 2.90 | 2:49 | 6:54 | 62 | |
| Bellaire | S Fry Rd | 12:20:47 PM | 1.60 | 1:36 | 8:30 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 12:20:47 PM | 2.00 | 2:11 | 10:41 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:20:47 PM | 2.20 | 2:27 | 13:08 | 54 | |
| Kingsland | IH-10 Katy | 12:12:46 PM | 1.25 | 1:05 | 14:13 | 69 | |
| IH-10 Katy | Morton | 12:20:47 PM | 1.50 | 1:42 | 15:55 | 53 | |
| Morton | Clay Rd | 12:20:47 PM | 1.60 | 1:30 | 17:25 | 64 | |
| Clay Rd | Beckendorff | 12:20:47 PM | 1.30 | 1:20 | 18:45 | 58 | |
| Beckendorff | FM-529 | 12:20:47 PM | 1.00 | 00:55 | 19:40 | 65 | |
| FM-529 | West Rd | 12:20:47 PM | 2.50 | 2:15 | 21:55 | 67 | |
| West Rd | House Hahl | 12:20:47 PM | 1.30 | 1:14 | 23:09 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:20:47 PM | 1.40 | 1:19 | 24:28 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:20:47 PM | 2.40 | 2:07 | 26:35 | 68 | |
| Summary | 30.55 | 26:35 | 26:35 | 69 | |
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 | 12:20:47 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:20:47 PM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 12:20:47 PM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 12:20:47 PM | 2.50 | 2:10 | 6:51 | 69 | |
| FM-529 | Beckendorff | 12:20:47 PM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | 12:20:47 PM | 1.30 | 1:10 | 9:04 | 67 | |
| Clay Rd | Morton | 12:20:47 PM | 1.60 | 1:47 | 10:51 | 54 | |
| Morton | IH-10 Katy | 12:20:47 PM | 1.50 | 1:27 | 12:18 | 62 | |
| IH-10 Katy | Kingsland | 12:20:47 PM | 1.25 | 1:20 | 13:38 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:20:47 PM | 2.20 | 2:18 | 15:56 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 12:20:47 PM | 2.00 | 2:13 | 18:09 | 54 | |
| S Fry Rd | Bellaire | 12:20:47 PM | 1.60 | 1:32 | 19:41 | 63 | |
| Bellaire | W Bellfort | 12:20:47 PM | 2.90 | 2:38 | 22:19 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:20:47 PM | 2.00 | 1:44 | 24:01 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:59 | 23:59 | 76 | |
