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 | 3:45:34 AM | 1.50 | 1:28 | 1:27 | 61 |  |
| FM-1464 | Oyster Creek | 3:45:34 AM | 2.00 | 1:49 | 3:16 | 66 | |
| Oyster Creek | Harlem Rd | 3:45:34 AM | 1.60 | 1:34 | 4:50 | 61 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:45:34 AM | 2.90 | 2:35 | 7:24 | 67 | |
| Bellaire | S Fry Rd | 3:45:34 AM | 1.60 | 1:26 | 8:50 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:45:34 AM | 2.00 | 1:49 | 10:39 | 66 | |
| Cinco Ranch Blvd | Kingsland | 3:45:34 AM | 2.20 | 2:07 | 12:46 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:45:34 AM | 1.50 | 2:10 | 14:55 | 42 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 3:45:34 AM | 1.30 | 1:19 | 16:13 | 59 | |
| Beckendorff | FM-529 | 3:45:34 AM | 1.00 | 00:48 | 17:01 | 75 | |
| FM-529 | West Rd | 3:35:34 AM | 2.50 | 2:34 | 19:35 | 58 | |
| West Rd | House Hahl | 3:37:34 AM | 1.30 | 1:12 | 20:47 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:45:34 AM | 1.40 | 1:16 | 22:03 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:45:34 AM | 2.40 | 1:57 | 24:00 | 74 | |
| 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 | 3:45:34 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:45:34 AM | 1.40 | 1:24 | 3:36 | 60 | |
| House Hahl | West Rd | 3:45:34 AM | 1.30 | 1:15 | 4:51 | 62 | |
| West Rd | FM-529 | 3:45:34 AM | 2.50 | 1:52 | 6:43 | 80 | |
| FM-529 | Beckendorff | 3:45:34 AM | 1.00 | 1:23 | 8:06 | 43 | |
| Beckendorff | Clay Rd | 3:43:34 AM | 1.30 | 1:01 | 9:07 | 77 | |
| Clay Rd | Morton | 3:45:34 AM | 1.60 | 1:51 | 10:58 | 52 | |
| Morton | IH-10 Katy | 3:45:34 AM | 1.50 | 1:07 | 12:05 | 81 | |
| IH-10 Katy | Kingsland | 3:45:34 AM | 1.25 | 1:20 | 13:25 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:45:34 AM | 2.20 | 2:13 | 15:38 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 3:45:34 AM | 2.00 | 2:02 | 17:40 | 59 | |
| S Fry Rd | Bellaire | 3:45:34 AM | 1.60 | 1:23 | 19:03 | 69 | |
| Bellaire | W Bellfort | 3:45:34 AM | 2.90 | 2:54 | 21:57 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:45:34 AM | 1.60 | 1:19 | 23:15 | 73 | |
| Oyster Creek | FM-1464 | 3:45:34 AM | 2.00 | 1:44 | 24:59 | 69 | |
| FM-1464 | New Territory | 3:45:34 AM | 1.50 | 1:31 | 26:30 | 59 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:29 | 26:29 | 69 | |
