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 | 10:38:53 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:38:53 AM | 1.60 | 1:31 | 2:20 | 63 | |
| Harlem Rd | W Bellfort | 10:38:53 AM | 1.50 | 1:16 | 3:36 | 71 | |
| W Bellfort | Bellaire | 10:38:53 AM | 2.90 | 2:41 | 6:17 | 65 | |
| Bellaire | S Fry Rd | 10:34:53 AM | 1.60 | 1:21 | 7:38 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:38:53 AM | 2.00 | 1:54 | 9:32 | 63 | |
| Cinco Ranch Blvd | Kingsland | 10:37:53 AM | 2.20 | 2:12 | 11:44 | 60 | |
| Kingsland | IH-10 Katy | 10:38:53 AM | 1.25 | 1:32 | 13:16 | 49 |  |
| IH-10 Katy | Morton | 10:38:53 AM | 1.50 | 1:44 | 15:00 | 52 | |
| Morton | Clay Rd | 10:38:53 AM | 1.60 | 1:30 | 16:30 | 64 | |
| Clay Rd | Beckendorff | 10:38:53 AM | 1.30 | 1:15 | 17:45 | 62 | |
| Beckendorff | FM-529 | 10:38:53 AM | 1.00 | 00:56 | 18:41 | 64 | |
| FM-529 | West Rd | 10:38:53 AM | 2.50 | 1:56 | 20:37 | 78 | |
| West Rd | House Hahl | 10:38:53 AM | 1.30 | 1:30 | 22:07 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 10:38:53 AM | 1.40 | 1:19 | 23:26 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:38:53 AM | 2.40 | 2:12 | 25:38 | 65 | |
| Summary | 30.55 | 25:38 | 25:38 | 72 | |
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 | 10:38:53 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:38:53 AM | 1.40 | 1:14 | 3:15 | 68 | |
| House Hahl | West Rd | 10:38:53 AM | 1.30 | 1:31 | 4:46 | 51 | |
| West Rd | FM-529 | 10:38:53 AM | 2.50 | 1:52 | 6:38 | 80 | |
| FM-529 | Beckendorff | 10:38:53 AM | 1.00 | 1:03 | 7:41 | 57 | |
| Beckendorff | Clay Rd | 10:38:53 AM | 1.30 | 1:12 | 8:53 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:38:53 AM | 1.50 | 2:23 | 11:15 | 38 |  |
| IH-10 Katy | Kingsland | 10:38:53 AM | 1.25 | 1:25 | 12:40 | 53 | |
| Kingsland | Cinco Ranch Blvd | 10:38:53 AM | 2.20 | 1:49 | 14:29 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 10:38:53 AM | 2.00 | 1:57 | 16:26 | 62 | |
| S Fry Rd | Bellaire | 10:38:53 AM | 1.60 | 1:33 | 17:59 | 62 | |
| Bellaire | W Bellfort | 10:38:53 AM | 2.90 | 3:02 | 21:01 | 57 | |
| W Bellfort | Harlem Rd | 10:38:53 AM | 1.50 | 1:17 | 22:18 | 70 | |
| Harlem Rd | Oyster Creek | 10:38:53 AM | 1.60 | 1:33 | 23:51 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:38:53 AM | 1.00 | 00:58 | 24:47 | 62 | |
| Summary | 30.55 | 24:47 | 24:47 | 74 | |
