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 | 3:50:34 AM | 1.50 | 1:28 | 1:27 | 61 |  |
| FM-1464 | Oyster Creek | 3:50:34 AM | 2.00 | 1:51 | 3:18 | 65 | |
| Oyster Creek | Harlem Rd | 3:50:34 AM | 1.60 | 1:34 | 4:52 | 61 | |
| Harlem Rd | W Bellfort | 3:50:34 AM | 1.50 | 1:13 | 6:05 | 74 | |
| W Bellfort | Bellaire | 3:50:34 AM | 2.90 | 2:35 | 8:40 | 67 | |
| Bellaire | S Fry Rd | 3:50:34 AM | 1.60 | 1:26 | 10:06 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:50:34 AM | 2.00 | 1:56 | 12:02 | 62 | |
| Cinco Ranch Blvd | Kingsland | 3:50:34 AM | 2.20 | 2:07 | 14:09 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:50:34 AM | 1.50 | 2:10 | 16:18 | 42 |  |
| Morton | Clay Rd | 3:50:34 AM | 1.60 | 1:25 | 17:43 | 68 | |
| Clay Rd | Beckendorff | 3:50:34 AM | 1.30 | 1:21 | 19:04 | 58 | |
| Beckendorff | FM-529 | 3:49:35 AM | 1.00 | 00:45 | 19:49 | 80 | |
| FM-529 | West Rd | 3:35:34 AM | 2.50 | 2:34 | 22:23 | 58 | |
| West Rd | House Hahl | 3:37:34 AM | 1.30 | 1:12 | 23:35 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:50:34 AM | 1.40 | 1:17 | 24:52 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:34 AM | 2.40 | 2:01 | 26:53 | 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 | 3:50:34 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:34 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 3:50:34 AM | 1.30 | 1:19 | 4:50 | 59 | |
| West Rd | FM-529 | 3:47:34 AM | 2.50 | 1:52 | 6:42 | 80 | |
| FM-529 | Beckendorff | 3:50:34 AM | 1.00 | 1:12 | 7:54 | 50 | |
| Beckendorff | Clay Rd | 3:50:34 AM | 1.30 | 1:03 | 8:57 | 74 | |
| Clay Rd | Morton | 3:50:34 AM | 1.60 | 1:51 | 10:48 | 52 | |
| Morton | IH-10 Katy | 3:50:34 AM | 1.50 | 1:07 | 11:55 | 81 | |
| IH-10 Katy | Kingsland | 3:50:34 AM | 1.25 | 1:20 | 13:15 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:50:34 AM | 2.20 | 2:10 | 15:25 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:34 AM | 2.00 | 2:04 | 17:29 | 58 | |
| S Fry Rd | Bellaire | 3:50:34 AM | 1.60 | 1:22 | 18:51 | 70 | |
| Bellaire | W Bellfort | 3:50:34 AM | 2.90 | 2:54 | 21:45 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:50:34 AM | 2.00 | 1:51 | 23:34 | 65 | |
| FM-1464 | New Territory | 3:50:34 AM | 1.50 | 1:31 | 25:05 | 59 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:04 | 25:04 | 73 | |
