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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 9:26:42 AM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 9:23:41 AM | 1.60 | 1:46 | 3:28 | 54 | |
| Harlem Rd | W Bellfort | 9:26:42 AM | 1.50 | 1:17 | 4:45 | 70 | |
| W Bellfort | Bellaire | 9:26:42 AM | 2.90 | 2:28 | 7:13 | 71 | |
| Bellaire | S Fry Rd | 9:26:42 AM | 1.60 | 1:40 | 8:53 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 9:26:42 AM | 2.00 | 2:07 | 11:00 | 57 | |
| Cinco Ranch Blvd | Kingsland | 9:26:42 AM | 2.20 | 4:22 | 15:22 | 30 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:26:42 AM | 1.50 | 1:45 | 17:06 | 51 | |
| Morton | Clay Rd | 9:26:42 AM | 1.60 | 1:26 | 18:32 | 67 | |
| Clay Rd | Beckendorff | 9:26:42 AM | 1.30 | 1:15 | 19:47 | 62 | |
| Beckendorff | FM-529 | 9:26:42 AM | 1.00 | 00:55 | 20:42 | 65 | |
| FM-529 | West Rd | 9:26:42 AM | 2.50 | 2:18 | 23:00 | 65 | |
| West Rd | House Hahl | 9:26:42 AM | 1.30 | 1:13 | 24:13 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:26:42 AM | 1.40 | 1:15 | 25:28 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:26:42 AM | 2.40 | 2:12 | 27:40 | 65 | |
| Summary | 30.55 | Not Available | |
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 | 9:26:42 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:26:42 AM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 9:26:42 AM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 9:26:42 AM | 2.50 | 2:10 | 6:50 | 69 | |
| FM-529 | Beckendorff | 9:26:42 AM | 1.00 | 1:04 | 7:54 | 56 | |
| Beckendorff | Clay Rd | 9:26:42 AM | 1.30 | 1:13 | 9:07 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:26:42 AM | 1.25 | 1:10 | 10:15 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:26:42 AM | 2.20 | 2:16 | 12:31 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:26:42 AM | 2.00 | 2:56 | 15:27 | 41 |  |
| S Fry Rd | Bellaire | 9:26:42 AM | 1.60 | 1:35 | 17:02 | 61 | |
| Bellaire | W Bellfort | 9:26:42 AM | 2.90 | 2:59 | 20:01 | 58 | |
| W Bellfort | Harlem Rd | 9:26:42 AM | 1.50 | 1:20 | 21:21 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:26:42 AM | 2.00 | 1:45 | 23:05 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:03 | 23:03 | 80 | |
