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 | 5:40:30 AM | 2.00 | 1:31 | 1:29 | 79 |  |
| Oyster Creek | Harlem Rd | 5:40:30 AM | 1.60 | 1:25 | 2:54 | 68 | |
| Harlem Rd | W Bellfort | 5:40:30 AM | 1.50 | 1:49 | 4:43 | 50 | |
| W Bellfort | Bellaire | 5:40:30 AM | 2.90 | 2:43 | 7:26 | 64 | |
| Bellaire | S Fry Rd | 5:40:30 AM | 1.60 | 1:28 | 8:54 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:40:30 AM | 2.00 | 1:47 | 10:41 | 67 | |
| Cinco Ranch Blvd | Kingsland | 5:40:30 AM | 2.20 | 2:01 | 12:42 | 65 | |
| Kingsland | IH-10 Katy | 5:40:30 AM | 1.25 | 1:11 | 13:53 | 63 | |
| IH-10 Katy | Morton | 5:40:30 AM | 1.50 | 1:38 | 15:31 | 55 | |
| Morton | Clay Rd | 5:40:30 AM | 1.60 | 1:19 | 16:50 | 73 | |
| Clay Rd | Beckendorff | 5:40:30 AM | 1.30 | 1:15 | 18:05 | 62 | |
| Beckendorff | FM-529 | 5:40:30 AM | 1.00 | 00:49 | 18:54 | 73 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:40:30 AM | 1.40 | 1:13 | 20:05 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:40:30 AM | 2.40 | 2:02 | 22:07 | 71 | |
| 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 | 5:40:30 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:40:30 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:40:30 AM | 1.00 | 1:07 | 4:27 | 54 | |
| Beckendorff | Clay Rd | 5:40:30 AM | 1.30 | 1:07 | 5:34 | 70 | |
| Clay Rd | Morton | 5:40:30 AM | 1.60 | 1:59 | 7:33 | 48 |  |
| Morton | IH-10 Katy | 5:40:30 AM | 1.50 | 1:06 | 8:39 | 82 | |
| IH-10 Katy | Kingsland | 5:40:30 AM | 1.25 | 1:21 | 10:00 | 56 | |
| Kingsland | Cinco Ranch Blvd | 5:40:30 AM | 2.20 | 2:03 | 12:03 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 5:40:30 AM | 2.00 | 1:53 | 13:56 | 64 | |
| S Fry Rd | Bellaire | 5:40:30 AM | 1.60 | 1:25 | 15:21 | 68 | |
| Bellaire | W Bellfort | 5:40:30 AM | 2.90 | 2:34 | 17:55 | 68 | |
| W Bellfort | Harlem Rd | 5:40:30 AM | 1.50 | 1:06 | 19:01 | 82 | |
| Harlem Rd | Oyster Creek | 5:40:30 AM | 1.60 | 1:20 | 20:21 | 72 | |
| Oyster Creek | FM-1464 | 5:40:30 AM | 2.00 | 1:32 | 21:53 | 78 | |
| FM-1464 | New Territory | 5:40:30 AM | 1.50 | 1:12 | 23:05 | 75 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:04 | 23:04 | 79 | |
