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 | 3:48:32 AM | 1.50 | 1:34 | 1:33 | 57 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:48:32 AM | 1.50 | 1:21 | 2:52 | 67 | |
| W Bellfort | Bellaire | 3:48:32 AM | 2.90 | 2:44 | 5:36 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:48:32 AM | 2.00 | 2:04 | 7:39 | 58 | |
| Cinco Ranch Blvd | Kingsland | 3:48:32 AM | 2.20 | 2:12 | 9:51 | 60 | |
| Kingsland | IH-10 Katy | 3:48:32 AM | 1.25 | 1:12 | 11:03 | 62 | |
| IH-10 Katy | Morton | 3:48:32 AM | 1.50 | 1:55 | 12:58 | 47 |  |
| Morton | Clay Rd | 3:48:32 AM | 1.60 | 1:25 | 14:23 | 68 | |
| Clay Rd | Beckendorff | 3:48:32 AM | 1.30 | 1:23 | 15:46 | 56 | |
| Beckendorff | FM-529 | 3:48:32 AM | 1.00 | 00:47 | 16:33 | 77 | |
| FM-529 | West Rd | 3:48:32 AM | 2.50 | 2:27 | 19:00 | 61 | |
| West Rd | House Hahl | 3:48:32 AM | 1.30 | 1:16 | 20:16 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:48:32 AM | 1.40 | 1:22 | 21:38 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:48:32 AM | 2.40 | 2:25 | 24:03 | 60 | |
| 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 | 3:48:32 AM | 2.40 | 1:52 | 1:52 | 77 | |
| Bridgeland Lake Parkway | House Hahl | 3:48:32 AM | 1.40 | 1:23 | 3:15 | 61 | |
| House Hahl | West Rd | 3:48:32 AM | 1.30 | 1:27 | 4:42 | 54 | |
| West Rd | FM-529 | 3:48:32 AM | 2.50 | 2:13 | 6:55 | 68 | |
| FM-529 | Beckendorff | 3:48:32 AM | 1.00 | 1:03 | 7:58 | 57 | |
| Beckendorff | Clay Rd | 3:48:32 AM | 1.30 | 1:08 | 9:06 | 69 | |
| Clay Rd | Morton | 3:48:32 AM | 1.60 | 1:42 | 10:48 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:48:32 AM | 2.20 | 1:56 | 12:42 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 3:48:32 AM | 2.00 | 2:09 | 14:51 | 56 | |
| S Fry Rd | Bellaire | 3:48:32 AM | 1.60 | 1:42 | 16:33 | 56 | |
| Bellaire | W Bellfort | 3:48:32 AM | 2.90 | 2:47 | 19:20 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:15 | 19:15 | 95 | |
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