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 | 12:58:48 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:58:48 PM | 1.60 | 1:33 | 2:25 | 62 | |
| Harlem Rd | W Bellfort | 12:58:48 PM | 1.50 | 1:13 | 3:38 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:58:48 PM | 2.00 | 3:33 | 7:09 | 34 |  |
| Cinco Ranch Blvd | Kingsland | 12:58:48 PM | 2.20 | 3:44 | 10:53 | 35 | |
| Kingsland | IH-10 Katy | 12:58:48 PM | 1.25 | 1:13 | 12:06 | 62 | |
| IH-10 Katy | Morton | 12:58:48 PM | 1.50 | 1:26 | 13:32 | 63 | |
| Morton | Clay Rd | 12:58:48 PM | 1.60 | 1:32 | 15:04 | 63 | |
| Clay Rd | Beckendorff | 12:58:48 PM | 1.30 | 1:17 | 16:21 | 61 | |
| Beckendorff | FM-529 | 12:58:48 PM | 1.00 | 00:57 | 17:18 | 63 | |
| FM-529 | West Rd | 12:58:48 PM | 2.50 | 1:54 | 19:12 | 79 | |
| West Rd | House Hahl | 12:58:48 PM | 1.30 | 1:31 | 20:43 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:58:48 PM | 1.40 | 1:22 | 22:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:58:48 PM | 2.40 | 2:10 | 24:15 | 66 | |
| Summary | 30.55 | 24:15 | 24:15 | 76 | |
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 | 12:58:48 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:58:48 PM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | 12:58:48 PM | 1.30 | 1:36 | 4:58 | 49 |  |
| West Rd | FM-529 | 12:58:48 PM | 2.50 | 1:50 | 6:48 | 82 | |
| FM-529 | Beckendorff | 12:58:48 PM | 1.00 | 00:55 | 7:43 | 65 | |
| Beckendorff | Clay Rd | 12:58:48 PM | 1.30 | 1:16 | 8:59 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:58:48 PM | 1.50 | 1:58 | 10:56 | 46 | |
| IH-10 Katy | Kingsland | 12:58:48 PM | 1.25 | 1:26 | 12:22 | 52 | |
| Kingsland | Cinco Ranch Blvd | 12:58:48 PM | 2.20 | 5:18 | 17:40 | 25 |  |
| Cinco Ranch Blvd | S Fry Rd | 12:58:48 PM | 2.00 | 4:34 | 22:14 | 26 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 12:58:48 PM | 1.50 | 1:24 | 23:36 | 64 | |
| Harlem Rd | Oyster Creek | 12:58:48 PM | 1.60 | 1:22 | 24:58 | 70 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:58:48 PM | 1.00 | 00:49 | 25:45 | 73 | |
| Summary | 30.55 | 25:45 | 25:45 | 71 | |
