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 | 12:39:48 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 | 12:39:48 PM | 1.60 | 1:34 | 2:33 | 61 | |
| Harlem Rd | W Bellfort | 12:39:48 PM | 1.50 | 1:20 | 3:53 | 68 | |
| W Bellfort | Bellaire | 12:39:48 PM | 2.90 | 3:15 | 7:08 | 54 | |
| Bellaire | S Fry Rd | 12:39:48 PM | 1.60 | 1:25 | 8:33 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:39:48 PM | 2.00 | 1:55 | 10:28 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:39:48 PM | 2.20 | 2:19 | 12:47 | 57 | |
| Kingsland | IH-10 Katy | 12:39:48 PM | 1.25 | 1:13 | 14:00 | 62 | |
| IH-10 Katy | Morton | 12:39:48 PM | 1.50 | 2:00 | 16:00 | 45 |  |
| Morton | Clay Rd | 12:39:48 PM | 1.60 | 1:23 | 17:23 | 69 | |
| Clay Rd | Beckendorff | 12:39:48 PM | 1.30 | 1:16 | 18:39 | 62 | |
| Beckendorff | FM-529 | 12:39:48 PM | 1.00 | 00:56 | 19:35 | 64 | |
| FM-529 | West Rd | 12:39:48 PM | 2.50 | 1:54 | 21:29 | 79 | |
| West Rd | House Hahl | 12:39:48 PM | 1.30 | 1:31 | 23:00 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:39:48 PM | 1.40 | 1:21 | 24:21 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:39:48 PM | 2.40 | 2:06 | 26:27 | 69 | |
| Summary | 30.55 | 26:27 | 26:27 | 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 | 12:39:48 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:39:48 PM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 12:39:48 PM | 1.30 | 1:37 | 5:05 | 48 | |
| West Rd | FM-529 | 12:39:48 PM | 2.50 | 1:56 | 7:01 | 78 | |
| FM-529 | Beckendorff | 12:39:48 PM | 1.00 | 1:03 | 8:04 | 57 | |
| Beckendorff | Clay Rd | 12:39:48 PM | 1.30 | 1:11 | 9:15 | 66 | |
| Clay Rd | Morton | 12:39:48 PM | 1.60 | 2:00 | 11:15 | 48 | |
| Morton | IH-10 Katy | 12:39:48 PM | 1.50 | 1:07 | 12:22 | 81 | |
| IH-10 Katy | Kingsland | 12:39:48 PM | 1.25 | 1:04 | 13:26 | 70 | |
| Kingsland | Cinco Ranch Blvd | 12:39:48 PM | 2.20 | 2:25 | 15:51 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 12:39:48 PM | 2.00 | 1:56 | 17:47 | 62 | |
| S Fry Rd | Bellaire | 12:39:48 PM | 1.60 | 1:40 | 19:27 | 58 | |
| Bellaire | W Bellfort | 12:39:48 PM | 2.90 | 2:54 | 22:21 | 60 | |
| W Bellfort | Harlem Rd | 12:39:48 PM | 1.50 | 1:12 | 23:33 | 75 | |
| Harlem Rd | Oyster Creek | 12:39:48 PM | 1.60 | 1:38 | 25:11 | 59 | |
| 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 | 25:08 | 25:08 | 73 | |
