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 | 11:25:29 AM | 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 | 11:25:29 AM | 1.60 | 1:27 | 2:26 | 66 | |
| Harlem Rd | W Bellfort | 11:25:29 AM | 1.50 | 1:24 | 3:50 | 64 | |
| W Bellfort | Bellaire | 11:25:29 AM | 2.90 | 2:53 | 6:43 | 60 | |
| Bellaire | S Fry Rd | 11:25:29 AM | 1.60 | 1:26 | 8:09 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:25:29 AM | 2.00 | 2:16 | 10:25 | 53 | |
| Cinco Ranch Blvd | Kingsland | 11:25:29 AM | 2.20 | 2:20 | 12:45 | 57 | |
| Kingsland | IH-10 Katy | 11:25:29 AM | 1.25 | 1:07 | 13:52 | 67 | |
| IH-10 Katy | Morton | 11:18:29 AM | 1.50 | 1:43 | 15:35 | 52 | |
| Morton | Clay Rd | 11:25:29 AM | 1.60 | 1:30 | 17:05 | 64 | |
| Clay Rd | Beckendorff | 11:25:29 AM | 1.30 | 1:17 | 18:22 | 61 | |
| Beckendorff | FM-529 | 11:25:29 AM | 1.00 | 00:56 | 19:18 | 64 | |
| FM-529 | West Rd | 11:25:29 AM | 2.50 | 1:52 | 21:10 | 80 | |
| West Rd | House Hahl | 11:25:29 AM | 1.30 | 1:34 | 22:44 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 11:25:29 AM | 1.40 | 1:19 | 24:03 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:25:29 AM | 2.40 | 2:13 | 26:16 | 65 | |
| Summary | 30.55 | 26:16 | 26:16 | 70 | |
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 | 11:25:29 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:25:29 AM | 1.40 | 1:17 | 3:19 | 65 | |
| House Hahl | West Rd | 11:25:29 AM | 1.30 | 1:32 | 4:51 | 51 | |
| West Rd | FM-529 | 11:25:29 AM | 2.50 | 1:47 | 6:38 | 84 | |
| FM-529 | Beckendorff | 11:25:29 AM | 1.00 | 1:06 | 7:44 | 55 | |
| Beckendorff | Clay Rd | 11:25:29 AM | 1.30 | 1:09 | 8:53 | 68 | |
| Clay Rd | Morton | 11:25:29 AM | 1.60 | 1:46 | 10:39 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:25:29 AM | 1.25 | 1:17 | 11:55 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:25:29 AM | 2.20 | 1:56 | 13:51 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:23:29 AM | 2.00 | 1:45 | 15:36 | 69 | |
| S Fry Rd | Bellaire | 11:25:29 AM | 1.60 | 1:25 | 17:01 | 68 | |
| Bellaire | W Bellfort | 11:25:29 AM | 2.90 | 2:47 | 19:48 | 63 | |
| W Bellfort | Harlem Rd | 11:25:29 AM | 1.50 | 1:11 | 20:59 | 76 | |
| Harlem Rd | Oyster Creek | 11:25:29 AM | 1.60 | 1:26 | 22:25 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:25:29 AM | 1.00 | 00:51 | 23:14 | 71 | |
| Summary | 30.55 | 23:14 | 23:14 | 79 | |
