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 | 10:57:48 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 10:57:48 AM | 1.50 | 1:22 | 2:18 | 66 | |
| FM-1464 | Oyster Creek | 10:57:48 AM | 2.00 | 1:50 | 4:08 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:57:48 AM | 2.90 | 3:04 | 7:10 | 57 | |
| Bellaire | S Fry Rd | 10:57:48 AM | 1.60 | 1:36 | 8:46 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 10:57:48 AM | 2.00 | 2:05 | 10:51 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:57:48 AM | 2.20 | 2:27 | 13:18 | 54 | |
| Kingsland | IH-10 Katy | 10:51:49 AM | 1.25 | 1:02 | 14:20 | 73 | |
| IH-10 Katy | Morton | 10:57:48 AM | 1.50 | 1:46 | 16:06 | 51 | |
| Morton | Clay Rd | 10:57:48 AM | 1.60 | 1:25 | 17:31 | 68 | |
| Clay Rd | Beckendorff | 10:57:48 AM | 1.30 | 1:16 | 18:47 | 62 | |
| Beckendorff | FM-529 | 10:57:48 AM | 1.00 | 00:52 | 19:39 | 69 | |
| FM-529 | West Rd | 10:57:48 AM | 2.50 | 2:16 | 21:55 | 66 | |
| West Rd | House Hahl | 10:57:48 AM | 1.30 | 1:13 | 23:08 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:57:48 AM | 1.40 | 1:18 | 24:26 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:57:48 AM | 2.40 | 2:11 | 26:37 | 66 | |
| Summary | 30.55 | 26:37 | 26:37 | 69 | |
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 | 10:57:48 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:57:48 AM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 10:57:48 AM | 1.30 | 1:15 | 4:40 | 62 | |
| West Rd | FM-529 | 10:57:48 AM | 2.50 | 2:11 | 6:51 | 69 | |
| FM-529 | Beckendorff | 10:57:48 AM | 1.00 | 1:06 | 7:57 | 55 | |
| Beckendorff | Clay Rd | 10:57:48 AM | 1.30 | 1:10 | 9:07 | 67 | |
| Clay Rd | Morton | 10:57:48 AM | 1.60 | 1:51 | 10:58 | 52 | |
| Morton | IH-10 Katy | 10:57:48 AM | 1.50 | 1:04 | 12:02 | 84 | |
| IH-10 Katy | Kingsland | 10:57:48 AM | 1.25 | 1:08 | 13:10 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:57:48 AM | 2.20 | 2:20 | 15:30 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:57:48 AM | 2.00 | 2:07 | 17:37 | 57 | |
| S Fry Rd | Bellaire | 10:57:48 AM | 1.60 | 1:38 | 19:15 | 59 | |
| Bellaire | W Bellfort | 10:57:48 AM | 2.90 | 3:06 | 22:21 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:57:48 AM | 2.00 | 1:36 | 23:55 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:57:48 AM | 1.00 | 00:42 | 24:36 | 86 | |
| Summary | 30.55 | 24:36 | 24:36 | 75 | |
