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 | 3:38:34 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 3:38:34 AM | 2.00 | 1:51 | 3:08 | 65 | |
| Oyster Creek | Harlem Rd | 3:38:34 AM | 1.60 | 1:34 | 4:42 | 61 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:38:34 AM | 1.60 | 1:21 | 6:01 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 3:38:34 AM | 2.00 | 1:50 | 7:51 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:38:34 AM | 1.50 | 1:40 | 9:29 | 54 | |
| Morton | Clay Rd | 3:38:34 AM | 1.60 | 1:32 | 11:01 | 63 | |
| Clay Rd | Beckendorff | 3:38:34 AM | 1.30 | 1:18 | 12:19 | 60 | |
| Beckendorff | FM-529 | 3:38:34 AM | 1.00 | 00:48 | 13:07 | 75 | |
| FM-529 | West Rd | 3:35:34 AM | 2.50 | 2:34 | 15:41 | 58 | |
| West Rd | House Hahl | 3:37:34 AM | 1.30 | 1:12 | 16:53 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:38:34 AM | 1.40 | 1:18 | 18:11 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:38:34 AM | 2.40 | 2:00 | 20:11 | 72 | |
| 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 | 3:38:34 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:38:34 AM | 1.40 | 1:25 | 3:32 | 59 | |
| House Hahl | West Rd | 3:38:34 AM | 1.30 | 1:16 | 4:48 | 62 | |
| West Rd | FM-529 | 3:33:34 AM | 2.50 | 3:20 | 8:08 | 45 |  |
| FM-529 | Beckendorff | 3:38:34 AM | 1.00 | 1:21 | 9:29 | 44 | |
| Beckendorff | Clay Rd | 3:38:34 AM | 1.30 | 1:07 | 10:36 | 70 | |
| Clay Rd | Morton | 3:38:34 AM | 1.60 | 1:51 | 12:27 | 52 | |
| Morton | IH-10 Katy | 3:38:34 AM | 1.50 | 1:03 | 13:30 | 86 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:38:34 AM | 2.20 | 2:04 | 15:33 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:38:34 AM | 2.00 | 2:11 | 17:44 | 55 | |
| S Fry Rd | Bellaire | 3:38:34 AM | 1.60 | 1:35 | 19:19 | 61 | |
| Bellaire | W Bellfort | 3:38:34 AM | 2.90 | 2:46 | 22:05 | 63 | |
| W Bellfort | Harlem Rd | 3:38:34 AM | 1.50 | 1:18 | 23:23 | 69 | |
| Harlem Rd | Oyster Creek | 3:38:34 AM | 1.60 | 1:19 | 24:42 | 73 | |
| Oyster Creek | FM-1464 | 3:38:34 AM | 2.00 | 1:44 | 26:26 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:24 | 26:24 | 69 | |
